| 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 | $247.70 | 13.820% | $281.9321 | $281.93 | $281.95 | $281.90 |
| Purchase #2 | $119.79 | 9.768% | $131.4911 | $131.49 | $131.50 | $131.50 |
| Purchase #3 | $34.61 | 4.873% | $36.2965 | $36.30 | $36.30 | $36.30 |
| Purchase #4 | $216.98 | 12.482% | $244.0634 | $244.06 | $244.05 | $244.10 |
| Purchase #5 | $141.34 | 5.194% | $148.6812 | $148.68 | $148.70 | $148.70 |
| Purchase #6 | $201.29 | 4.600% | $210.5493 | $210.55 | $210.55 | $210.50 |
| Purchase #7 | $19.58 | 8.372% | $21.2192 | $21.22 | $21.20 | $21.20 |
| 7 purchase totals = | $981.29 | $1,074.2328 | $1,074.23 | $1,074.25 | $1,074.20 | |