| 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 | $212.85 | 11.789% | $237.9429 | $237.94 | $237.95 | $237.90 |
| Purchase #2 | $60.48 | 8.621% | $65.694 | $65.69 | $65.70 | $65.70 |
| Purchase #3 | $219.31 | 6.385% | $233.3129 | $233.31 | $233.30 | $233.30 |
| Purchase #4 | $9.85 | 7.860% | $10.6242 | $10.62 | $10.60 | $10.60 |
| Purchase #5 | $16.75 | 10.525% | $18.5129 | $18.51 | $18.50 | $18.50 |
| Purchase #6 | $233.49 | 3.811% | $242.3883 | $242.39 | $242.40 | $242.40 |
| Purchase #7 | $171.88 | 9.402% | $188.0402 | $188.04 | $188.05 | $188.00 |
| 7 purchase totals = | $924.61 | $996.5154 | $996.50 | $996.50 | $996.40 | |