| 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 | $110.25 | 7.704% | $118.7437 | $118.74 | $118.75 | $118.70 |
| Purchase #2 | $213.51 | 13.831% | $243.0406 | $243.04 | $243.05 | $243.00 |
| Purchase #3 | $61.48 | 10.809% | $68.1254 | $68.13 | $68.15 | $68.10 |
| Purchase #4 | $192.60 | 5.553% | $203.2951 | $203.30 | $203.30 | $203.30 |
| Purchase #5 | $25.67 | 4.588% | $26.8477 | $26.85 | $26.85 | $26.80 |
| Purchase #6 | $250.94 | 9.731% | $275.359 | $275.36 | $275.35 | $275.40 |
| Purchase #7 | $119.63 | 13.649% | $135.9583 | $135.96 | $135.95 | $136.00 |
| 7 purchase totals = | $974.08 | $1,071.3698 | $1,071.38 | $1,071.40 | $1,071.30 | |