| 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 | $211.77 | 13.471% | $240.2975 | $240.30 | $240.30 | $240.30 |
| Purchase #2 | $113.40 | 9.744% | $124.4497 | $124.45 | $124.45 | $124.40 |
| Purchase #3 | $38.37 | 7.342% | $41.1871 | $41.19 | $41.20 | $41.20 |
| Purchase #4 | $157.82 | 12.819% | $178.0509 | $178.05 | $178.05 | $178.10 |
| Purchase #5 | $49.74 | 12.786% | $56.0998 | $56.10 | $56.10 | $56.10 |
| Purchase #6 | $180.71 | 4.467% | $188.7823 | $188.78 | $188.80 | $188.80 |
| Purchase #7 | $244.27 | 11.517% | $272.4026 | $272.40 | $272.40 | $272.40 |
| 7 purchase totals = | $996.08 | $1,101.2699 | $1,101.27 | $1,101.30 | $1,101.30 | |