| 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 | $236.31 | 13.379% | $267.9259 | $267.93 | $267.95 | $267.90 |
| Purchase #2 | $108.51 | 12.178% | $121.7243 | $121.72 | $121.70 | $121.70 |
| Purchase #3 | $12.55 | 4.114% | $13.0663 | $13.07 | $13.05 | $13.10 |
| Purchase #4 | $216.50 | 11.483% | $241.3607 | $241.36 | $241.35 | $241.40 |
| Purchase #5 | $172.81 | 10.546% | $191.0345 | $191.03 | $191.05 | $191.00 |
| Purchase #6 | $110.58 | 7.109% | $118.4411 | $118.44 | $118.45 | $118.40 |
| Purchase #7 | $87.90 | 7.498% | $94.4907 | $94.49 | $94.50 | $94.50 |
| 7 purchase totals = | $945.16 | $1,048.0435 | $1,048.04 | $1,048.05 | $1,048.00 | |