| 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 | $188.85 | 7.308% | $202.6512 | $202.65 | $202.65 | $202.70 |
| Purchase #2 | $152.25 | 10.308% | $167.9439 | $167.94 | $167.95 | $167.90 |
| Purchase #3 | $138.32 | 12.507% | $155.6197 | $155.62 | $155.60 | $155.60 |
| Purchase #4 | $226.83 | 12.614% | $255.4423 | $255.44 | $255.45 | $255.40 |
| Purchase #5 | $115.90 | 11.734% | $129.4997 | $129.50 | $129.50 | $129.50 |
| Purchase #6 | $213.73 | 11.303% | $237.8879 | $237.89 | $237.90 | $237.90 |
| Purchase #7 | $59.95 | 5.696% | $63.3648 | $63.36 | $63.35 | $63.40 |
| 7 purchase totals = | $1,095.83 | $1,212.4095 | $1,212.40 | $1,212.40 | $1,212.40 | |