| 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 | $216.56 | 13.400% | $245.579 | $245.58 | $245.60 | $245.60 |
| Purchase #2 | $81.63 | 9.210% | $89.1481 | $89.15 | $89.15 | $89.10 |
| Purchase #3 | $143.55 | 6.822% | $153.343 | $153.34 | $153.35 | $153.30 |
| Purchase #4 | $82.57 | 10.724% | $91.4248 | $91.42 | $91.40 | $91.40 |
| Purchase #5 | $248.95 | 7.708% | $268.1391 | $268.14 | $268.15 | $268.10 |
| Purchase #6 | $182.36 | 4.749% | $191.0203 | $191.02 | $191.00 | $191.00 |
| Purchase #7 | $195.89 | 7.367% | $210.3212 | $210.32 | $210.30 | $210.30 |
| 7 purchase totals = | $1,151.51 | $1,248.9755 | $1,248.97 | $1,248.95 | $1,248.80 | |