| 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 | $209.27 | 4.335% | $218.3419 | $218.34 | $218.35 | $218.30 |
| Purchase #2 | $191.96 | 7.801% | $206.9348 | $206.93 | $206.95 | $206.90 |
| Purchase #3 | $115.73 | 4.764% | $121.2434 | $121.24 | $121.25 | $121.20 |
| Purchase #4 | $42.82 | 10.779% | $47.4356 | $47.44 | $47.45 | $47.40 |
| Purchase #5 | $143.29 | 5.737% | $151.5105 | $151.51 | $151.50 | $151.50 |
| Purchase #6 | $244.50 | 13.557% | $277.6469 | $277.65 | $277.65 | $277.60 |
| Purchase #7 | $168.63 | 12.809% | $190.2298 | $190.23 | $190.25 | $190.20 |
| 7 purchase totals = | $1,116.20 | $1,213.3429 | $1,213.34 | $1,213.40 | $1,213.10 | |