| 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 | $139.59 | 10.438% | $154.1604 | $154.16 | $154.15 | $154.20 |
| Purchase #2 | $41.58 | 7.401% | $44.6573 | $44.66 | $44.65 | $44.70 |
| Purchase #3 | $234.85 | 13.855% | $267.3885 | $267.39 | $267.40 | $267.40 |
| Purchase #4 | $96.48 | 9.511% | $105.6562 | $105.66 | $105.65 | $105.70 |
| Purchase #5 | $132.57 | 12.392% | $148.9981 | $149.00 | $149.00 | $149.00 |
| Purchase #6 | $50.63 | 5.715% | $53.5235 | $53.52 | $53.50 | $53.50 |
| Purchase #7 | $212.33 | 13.129% | $240.2068 | $240.21 | $240.20 | $240.20 |
| 7 purchase totals = | $908.03 | $1,014.5908 | $1,014.60 | $1,014.55 | $1,014.70 | |