| 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 | $203.61 | 10.680% | $225.3555 | $225.36 | $225.35 | $225.40 |
| Purchase #2 | $199.51 | 5.427% | $210.3374 | $210.34 | $210.35 | $210.30 |
| Purchase #3 | $239.82 | 11.742% | $267.9797 | $267.98 | $268.00 | $268.00 |
| Purchase #4 | $144.76 | 6.368% | $153.9783 | $153.98 | $154.00 | $154.00 |
| Purchase #5 | $38.45 | 9.656% | $42.1627 | $42.16 | $42.15 | $42.20 |
| Purchase #6 | $135.62 | 3.275% | $140.0616 | $140.06 | $140.05 | $140.10 |
| Purchase #7 | $36.97 | 11.366% | $41.172 | $41.17 | $41.15 | $41.20 |
| 7 purchase totals = | $998.74 | $1,081.0472 | $1,081.05 | $1,081.05 | $1,081.20 | |