| 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 | $193.47 | 8.821% | $210.536 | $210.54 | $210.55 | $210.50 |
| Purchase #2 | $209.80 | 7.196% | $224.8972 | $224.90 | $224.90 | $224.90 |
| Purchase #3 | $38.29 | 10.226% | $42.2055 | $42.21 | $42.20 | $42.20 |
| Purchase #4 | $46.94 | 12.530% | $52.8216 | $52.82 | $52.80 | $52.80 |
| Purchase #5 | $138.34 | 11.778% | $154.6337 | $154.63 | $154.65 | $154.60 |
| Purchase #6 | $63.96 | 6.853% | $68.3432 | $68.34 | $68.35 | $68.30 |
| Purchase #7 | $192.31 | 3.267% | $198.5928 | $198.59 | $198.60 | $198.60 |
| 7 purchase totals = | $883.11 | $952.0300 | $952.03 | $952.05 | $951.90 | |