| 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 | $168.88 | 13.635% | $191.9068 | $191.91 | $191.90 | $191.90 |
| Purchase #2 | $122.62 | 5.307% | $129.1274 | $129.13 | $129.15 | $129.10 |
| Purchase #3 | $234.63 | 5.412% | $247.3282 | $247.33 | $247.35 | $247.30 |
| Purchase #4 | $207.56 | 10.380% | $229.1047 | $229.10 | $229.10 | $229.10 |
| Purchase #5 | $233.27 | 9.303% | $254.9711 | $254.97 | $254.95 | $255.00 |
| Purchase #6 | $69.98 | 9.295% | $76.4846 | $76.48 | $76.50 | $76.50 |
| Purchase #7 | $172.78 | 10.525% | $190.9651 | $190.97 | $190.95 | $191.00 |
| 7 purchase totals = | $1,209.72 | $1,319.8879 | $1,319.89 | $1,319.90 | $1,319.90 | |