| 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 | $238.82 | 11.720% | $266.8097 | $266.81 | $266.80 | $266.80 |
| Purchase #2 | $198.93 | 3.507% | $205.9065 | $205.91 | $205.90 | $205.90 |
| Purchase #3 | $201.72 | 10.212% | $222.3196 | $222.32 | $222.30 | $222.30 |
| Purchase #4 | $15.67 | 7.361% | $16.8235 | $16.82 | $16.80 | $16.80 |
| Purchase #5 | $152.48 | 7.741% | $164.2835 | $164.28 | $164.30 | $164.30 |
| Purchase #6 | $22.88 | 12.869% | $25.8244 | $25.82 | $25.80 | $25.80 |
| Purchase #7 | $235.89 | 13.702% | $268.2116 | $268.21 | $268.20 | $268.20 |
| 7 purchase totals = | $1,066.39 | $1,170.1788 | $1,170.17 | $1,170.10 | $1,170.10 | |