| 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 | $41.97 | 12.232% | $47.1038 | $47.10 | $47.10 | $47.10 |
| Purchase #2 | $115.75 | 13.872% | $131.8068 | $131.81 | $131.80 | $131.80 |
| Purchase #3 | $220.47 | 9.504% | $241.4235 | $241.42 | $241.40 | $241.40 |
| Purchase #4 | $215.33 | 10.725% | $238.4241 | $238.42 | $238.40 | $238.40 |
| Purchase #5 | $51.99 | 4.668% | $54.4169 | $54.42 | $54.40 | $54.40 |
| Purchase #6 | $193.75 | 12.366% | $217.7091 | $217.71 | $217.70 | $217.70 |
| Purchase #7 | $119.82 | 4.724% | $125.4803 | $125.48 | $125.50 | $125.50 |
| 7 purchase totals = | $959.08 | $1,056.3645 | $1,056.36 | $1,056.30 | $1,056.30 | |