| 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 | $202.35 | 3.760% | $209.9584 | $209.96 | $209.95 | $210.00 |
| Purchase #2 | $237.40 | 13.305% | $268.9861 | $268.99 | $269.00 | $269.00 |
| Purchase #3 | $166.59 | 7.125% | $178.4595 | $178.46 | $178.45 | $178.50 |
| Purchase #4 | $106.59 | 8.368% | $115.5095 | $115.51 | $115.50 | $115.50 |
| Purchase #5 | $249.51 | 4.332% | $260.3188 | $260.32 | $260.30 | $260.30 |
| Purchase #6 | $82.33 | 11.302% | $91.6349 | $91.63 | $91.65 | $91.60 |
| Purchase #7 | $225.89 | 9.796% | $248.0182 | $248.02 | $248.00 | $248.00 |
| 7 purchase totals = | $1,270.66 | $1,372.8854 | $1,372.89 | $1,372.85 | $1,372.90 | |