| 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 | $161.69 | 8.320% | $175.1426 | $175.14 | $175.15 | $175.10 |
| Purchase #2 | $105.97 | 11.798% | $118.4723 | $118.47 | $118.45 | $118.50 |
| Purchase #3 | $233.36 | 12.852% | $263.3514 | $263.35 | $263.35 | $263.40 |
| Purchase #4 | $164.64 | 7.509% | $177.0028 | $177.00 | $177.00 | $177.00 |
| Purchase #5 | $40.55 | 11.149% | $45.0709 | $45.07 | $45.05 | $45.10 |
| Purchase #6 | $112.77 | 12.523% | $126.8922 | $126.89 | $126.90 | $126.90 |
| Purchase #7 | $213.53 | 3.856% | $221.7637 | $221.76 | $221.75 | $221.80 |
| 7 purchase totals = | $1,032.51 | $1,127.6959 | $1,127.68 | $1,127.65 | $1,127.80 | |