| 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 | $240.41 | 11.364% | $267.7302 | $267.73 | $267.75 | $267.70 |
| Purchase #2 | $115.79 | 3.653% | $120.0198 | $120.02 | $120.00 | $120.00 |
| Purchase #3 | $197.75 | 6.730% | $211.0586 | $211.06 | $211.05 | $211.10 |
| Purchase #4 | $102.44 | 5.719% | $108.2985 | $108.30 | $108.30 | $108.30 |
| Purchase #5 | $70.35 | 5.513% | $74.2284 | $74.23 | $74.25 | $74.20 |
| Purchase #6 | $34.86 | 10.762% | $38.6116 | $38.61 | $38.60 | $38.60 |
| Purchase #7 | $118.85 | 7.255% | $127.4726 | $127.47 | $127.45 | $127.50 |
| 7 purchase totals = | $880.45 | $947.4197 | $947.42 | $947.40 | $947.40 | |