| 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 | $35.99 | 3.787% | $37.3529 | $37.35 | $37.35 | $37.40 |
| Purchase #2 | $152.36 | 11.726% | $170.2257 | $170.23 | $170.25 | $170.20 |
| Purchase #3 | $221.36 | 13.291% | $250.781 | $250.78 | $250.80 | $250.80 |
| Purchase #4 | $244.61 | 5.233% | $257.4104 | $257.41 | $257.40 | $257.40 |
| Purchase #5 | $179.25 | 7.184% | $192.1273 | $192.13 | $192.15 | $192.10 |
| Purchase #6 | $49.88 | 5.803% | $52.7745 | $52.77 | $52.75 | $52.80 |
| Purchase #7 | $151.52 | 12.523% | $170.4948 | $170.49 | $170.50 | $170.50 |
| 7 purchase totals = | $1,034.97 | $1,131.1666 | $1,131.16 | $1,131.20 | $1,131.20 | |