| 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 | $22.83 | 6.131% | $24.2297 | $24.23 | $24.25 | $24.20 |
| Purchase #2 | $170.25 | 13.467% | $193.1776 | $193.18 | $193.20 | $193.20 |
| Purchase #3 | $176.60 | 8.702% | $191.9677 | $191.97 | $191.95 | $192.00 |
| Purchase #4 | $139.36 | 10.281% | $153.6876 | $153.69 | $153.70 | $153.70 |
| Purchase #5 | $94.86 | 13.774% | $107.926 | $107.93 | $107.95 | $107.90 |
| Purchase #6 | $177.34 | 8.197% | $191.8766 | $191.88 | $191.90 | $191.90 |
| Purchase #7 | $139.96 | 5.805% | $148.0847 | $148.08 | $148.10 | $148.10 |
| 7 purchase totals = | $921.20 | $1,010.9499 | $1,010.96 | $1,011.05 | $1,011.00 | |