| 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 | $224.30 | 11.182% | $249.3812 | $249.38 | $249.40 | $249.40 |
| Purchase #2 | $214.58 | 13.800% | $244.192 | $244.19 | $244.20 | $244.20 |
| Purchase #3 | $8.72 | 12.357% | $9.7975 | $9.80 | $9.80 | $9.80 |
| Purchase #4 | $79.28 | 6.693% | $84.5862 | $84.59 | $84.60 | $84.60 |
| Purchase #5 | $107.28 | 9.335% | $117.2946 | $117.29 | $117.30 | $117.30 |
| Purchase #6 | $135.82 | 11.201% | $151.0332 | $151.03 | $151.05 | $151.00 |
| Purchase #7 | $54.73 | 11.512% | $61.0305 | $61.03 | $61.05 | $61.00 |
| 7 purchase totals = | $824.71 | $917.3152 | $917.31 | $917.40 | $917.30 | |