| 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 | $222.54 | 11.801% | $248.8019 | $248.80 | $248.80 | $248.80 |
| Purchase #2 | $117.61 | 9.139% | $128.3584 | $128.36 | $128.35 | $128.40 |
| Purchase #3 | $202.42 | 9.696% | $222.0466 | $222.05 | $222.05 | $222.00 |
| Purchase #4 | $44.86 | 12.603% | $50.5137 | $50.51 | $50.50 | $50.50 |
| Purchase #5 | $176.48 | 4.285% | $184.0422 | $184.04 | $184.05 | $184.00 |
| Purchase #6 | $101.64 | 11.767% | $113.6 | $113.60 | $113.60 | $113.60 |
| Purchase #7 | $20.45 | 4.425% | $21.3549 | $21.35 | $21.35 | $21.40 |
| 7 purchase totals = | $886.00 | $968.7177 | $968.71 | $968.70 | $968.70 | |