| 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 | $85.69 | 13.443% | $97.2093 | $97.21 | $97.20 | $97.20 |
| Purchase #2 | $210.64 | 10.467% | $232.6877 | $232.69 | $232.70 | $232.70 |
| Purchase #3 | $221.48 | 8.383% | $240.0467 | $240.05 | $240.05 | $240.00 |
| Purchase #4 | $169.82 | 8.517% | $184.2836 | $184.28 | $184.30 | $184.30 |
| Purchase #5 | $221.40 | 4.805% | $232.0383 | $232.04 | $232.05 | $232.00 |
| Purchase #6 | $74.87 | 9.202% | $81.7595 | $81.76 | $81.75 | $81.80 |
| Purchase #7 | $229.89 | 12.617% | $258.8952 | $258.90 | $258.90 | $258.90 |
| 7 purchase totals = | $1,213.79 | $1,326.9203 | $1,326.93 | $1,326.95 | $1,326.90 | |