| 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 | $155.63 | 3.440% | $160.9837 | $160.98 | $161.00 | $161.00 |
| Purchase #2 | $217.69 | 6.801% | $232.4951 | $232.50 | $232.50 | $232.50 |
| Purchase #3 | $195.33 | 8.267% | $211.4779 | $211.48 | $211.50 | $211.50 |
| Purchase #4 | $114.65 | 4.136% | $119.3919 | $119.39 | $119.40 | $119.40 |
| Purchase #5 | $151.47 | 5.180% | $159.3161 | $159.32 | $159.30 | $159.30 |
| Purchase #6 | $30.99 | 7.396% | $33.282 | $33.28 | $33.30 | $33.30 |
| Purchase #7 | $185.53 | 9.288% | $202.762 | $202.76 | $202.75 | $202.80 |
| 7 purchase totals = | $1,051.29 | $1,119.7087 | $1,119.71 | $1,119.75 | $1,119.80 | |