| 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 | $151.65 | 6.319% | $161.2328 | $161.23 | $161.25 | $161.20 |
| Purchase #2 | $226.63 | 3.861% | $235.3802 | $235.38 | $235.40 | $235.40 |
| Purchase #3 | $188.36 | 13.609% | $213.9939 | $213.99 | $214.00 | $214.00 |
| Purchase #4 | $115.28 | 9.433% | $126.1544 | $126.15 | $126.15 | $126.20 |
| Purchase #5 | $209.76 | 11.731% | $234.3669 | $234.37 | $234.35 | $234.40 |
| Purchase #6 | $191.66 | 5.181% | $201.5899 | $201.59 | $201.60 | $201.60 |
| Purchase #7 | $19.37 | 6.457% | $20.6207 | $20.62 | $20.60 | $20.60 |
| 7 purchase totals = | $1,102.71 | $1,193.3388 | $1,193.33 | $1,193.35 | $1,193.40 | |