| 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 | $199.36 | 12.784% | $224.8462 | $224.85 | $224.85 | $224.80 |
| Purchase #2 | $239.56 | 11.687% | $267.5574 | $267.56 | $267.55 | $267.60 |
| Purchase #3 | $154.40 | 10.866% | $171.1771 | $171.18 | $171.20 | $171.20 |
| Purchase #4 | $250.82 | 10.344% | $276.7648 | $276.76 | $276.75 | $276.80 |
| Purchase #5 | $206.41 | 10.755% | $228.6094 | $228.61 | $228.60 | $228.60 |
| Purchase #6 | $157.55 | 5.108% | $165.5977 | $165.60 | $165.60 | $165.60 |
| Purchase #7 | $147.32 | 8.454% | $159.7744 | $159.77 | $159.75 | $159.80 |
| 7 purchase totals = | $1,355.42 | $1,494.3270 | $1,494.33 | $1,494.30 | $1,494.40 | |