| 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 | $219.95 | 9.558% | $240.9728 | $240.97 | $240.95 | $241.00 |
| Purchase #2 | $164.93 | 13.459% | $187.1279 | $187.13 | $187.15 | $187.10 |
| Purchase #3 | $224.60 | 4.191% | $234.013 | $234.01 | $234.00 | $234.00 |
| Purchase #4 | $117.30 | 5.841% | $124.1515 | $124.15 | $124.15 | $124.20 |
| Purchase #5 | $57.61 | 8.698% | $62.6209 | $62.62 | $62.60 | $62.60 |
| Purchase #6 | $72.33 | 3.828% | $75.0988 | $75.10 | $75.10 | $75.10 |
| Purchase #7 | $22.78 | 6.162% | $24.1837 | $24.18 | $24.20 | $24.20 |
| 7 purchase totals = | $879.50 | $948.1686 | $948.16 | $948.15 | $948.20 | |