| 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 | $106.62 | 12.147% | $119.5711 | $119.57 | $119.55 | $119.60 |
| Purchase #2 | $97.67 | 8.139% | $105.6194 | $105.62 | $105.60 | $105.60 |
| Purchase #3 | $250.84 | 11.491% | $279.664 | $279.66 | $279.65 | $279.70 |
| Purchase #4 | $143.65 | 3.857% | $149.1906 | $149.19 | $149.20 | $149.20 |
| Purchase #5 | $190.57 | 10.253% | $210.1091 | $210.11 | $210.10 | $210.10 |
| Purchase #6 | $162.30 | 10.511% | $179.3594 | $179.36 | $179.35 | $179.40 |
| Purchase #7 | $68.30 | 8.866% | $74.3555 | $74.36 | $74.35 | $74.40 |
| 7 purchase totals = | $1,019.95 | $1,117.8691 | $1,117.87 | $1,117.80 | $1,118.00 | |