| 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 | $175.54 | 5.124% | $184.5347 | $184.53 | $184.55 | $184.50 |
| Purchase #2 | $48.86 | 4.234% | $50.9287 | $50.93 | $50.95 | $50.90 |
| Purchase #3 | $198.99 | 12.425% | $223.7145 | $223.71 | $223.70 | $223.70 |
| Purchase #4 | $234.33 | 13.200% | $265.2616 | $265.26 | $265.25 | $265.30 |
| Purchase #5 | $214.65 | 12.197% | $240.8309 | $240.83 | $240.85 | $240.80 |
| Purchase #6 | $105.61 | 4.618% | $110.4871 | $110.49 | $110.50 | $110.50 |
| Purchase #7 | $203.27 | 12.763% | $229.2134 | $229.21 | $229.20 | $229.20 |
| 7 purchase totals = | $1,181.25 | $1,304.9709 | $1,304.96 | $1,305.00 | $1,304.90 | |