| 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 | $23.47 | 11.683% | $26.212 | $26.21 | $26.20 | $26.20 |
| Purchase #2 | $48.34 | 12.631% | $54.4458 | $54.45 | $54.45 | $54.40 |
| Purchase #3 | $222.27 | 13.479% | $252.2298 | $252.23 | $252.25 | $252.20 |
| Purchase #4 | $232.68 | 5.782% | $246.1336 | $246.13 | $246.15 | $246.10 |
| Purchase #5 | $243.82 | 9.444% | $266.8464 | $266.85 | $266.85 | $266.80 |
| Purchase #6 | $201.72 | 11.514% | $224.946 | $224.95 | $224.95 | $224.90 |
| Purchase #7 | $63.60 | 5.390% | $67.028 | $67.03 | $67.05 | $67.00 |
| 7 purchase totals = | $1,035.90 | $1,137.8416 | $1,137.85 | $1,137.90 | $1,137.60 | |