| 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 | $132.27 | 8.675% | $143.7444 | $143.74 | $143.75 | $143.70 |
| Purchase #2 | $248.68 | 12.185% | $278.9817 | $278.98 | $279.00 | $279.00 |
| Purchase #3 | $130.32 | 10.358% | $143.8185 | $143.82 | $143.80 | $143.80 |
| Purchase #4 | $98.97 | 10.258% | $109.1223 | $109.12 | $109.10 | $109.10 |
| Purchase #5 | $58.71 | 10.469% | $64.8563 | $64.86 | $64.85 | $64.90 |
| Purchase #6 | $234.37 | 7.355% | $251.6079 | $251.61 | $251.60 | $251.60 |
| Purchase #7 | $56.81 | 3.811% | $58.975 | $58.98 | $59.00 | $59.00 |
| 7 purchase totals = | $960.13 | $1,051.1061 | $1,051.11 | $1,051.10 | $1,051.10 | |