| 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 | $86.82 | 12.245% | $97.4511 | $97.45 | $97.45 | $97.50 |
| Purchase #2 | $118.29 | 9.591% | $129.6352 | $129.64 | $129.65 | $129.60 |
| Purchase #3 | $234.32 | 10.327% | $258.5182 | $258.52 | $258.50 | $258.50 |
| Purchase #4 | $177.57 | 9.726% | $194.8405 | $194.84 | $194.85 | $194.80 |
| Purchase #5 | $27.39 | 3.725% | $28.4103 | $28.41 | $28.40 | $28.40 |
| Purchase #6 | $153.44 | 3.337% | $158.5603 | $158.56 | $158.55 | $158.60 |
| Purchase #7 | $128.73 | 12.415% | $144.7118 | $144.71 | $144.70 | $144.70 |
| 7 purchase totals = | $926.56 | $1,012.1274 | $1,012.13 | $1,012.10 | $1,012.10 | |