| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $143.36 | 4.110% | $149.2521 | $149.25 | $149.25 | $149.30 |
| Purchase #2 | $161.29 | 3.703% | $167.2626 | $167.26 | $167.25 | $167.30 |
| Purchase #3 | $235.98 | 12.732% | $266.025 | $266.03 | $266.05 | $266.00 |
| Purchase #4 | $141.58 | 13.414% | $160.5715 | $160.57 | $160.55 | $160.60 |
| Purchase #5 | $196.49 | 12.694% | $221.4324 | $221.43 | $221.45 | $221.40 |
| Purchase #6 | $149.31 | 11.690% | $166.7643 | $166.76 | $166.75 | $166.80 |
| Purchase #7 | $118.25 | 10.660% | $130.8555 | $130.86 | $130.85 | $130.90 |
| 7 purchase totals = | $1,146.26 | $1,262.1634 | $1,262.16 | $1,262.15 | $1,262.30 | |