| 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 | $128.68 | 13.201% | $145.667 | $145.67 | $145.65 | $145.70 |
| Purchase #2 | $8.31 | 9.862% | $9.1295 | $9.13 | $9.15 | $9.10 |
| Purchase #3 | $244.95 | 7.559% | $263.4658 | $263.47 | $263.45 | $263.50 |
| Purchase #4 | $168.85 | 5.201% | $177.6319 | $177.63 | $177.65 | $177.60 |
| Purchase #5 | $244.79 | 11.405% | $272.7083 | $272.71 | $272.70 | $272.70 |
| Purchase #6 | $238.58 | 8.728% | $259.4033 | $259.40 | $259.40 | $259.40 |
| Purchase #7 | $177.95 | 8.814% | $193.6345 | $193.63 | $193.65 | $193.60 |
| 7 purchase totals = | $1,212.11 | $1,321.6403 | $1,321.64 | $1,321.65 | $1,321.60 | |