| 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 | $148.52 | 5.851% | $157.2099 | $157.21 | $157.20 | $157.20 |
| Purchase #2 | $50.87 | 4.234% | $53.0238 | $53.02 | $53.00 | $53.00 |
| Purchase #3 | $38.97 | 11.265% | $43.36 | $43.36 | $43.35 | $43.40 |
| Purchase #4 | $210.65 | 11.308% | $234.4703 | $234.47 | $234.45 | $234.50 |
| Purchase #5 | $171.76 | 11.486% | $191.4884 | $191.49 | $191.50 | $191.50 |
| Purchase #6 | $203.53 | 13.409% | $230.8213 | $230.82 | $230.80 | $230.80 |
| Purchase #7 | $73.76 | 6.187% | $78.3235 | $78.32 | $78.30 | $78.30 |
| 7 purchase totals = | $898.06 | $988.6972 | $988.69 | $988.60 | $988.70 | |