| 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 | $214.32 | 6.725% | $228.733 | $228.73 | $228.75 | $228.70 |
| Purchase #2 | $249.72 | 7.244% | $267.8097 | $267.81 | $267.80 | $267.80 |
| Purchase #3 | $99.71 | 10.563% | $110.2424 | $110.24 | $110.25 | $110.20 |
| Purchase #4 | $56.44 | 8.562% | $61.2724 | $61.27 | $61.25 | $61.30 |
| Purchase #5 | $9.94 | 8.415% | $10.7765 | $10.78 | $10.80 | $10.80 |
| Purchase #6 | $124.77 | 5.682% | $131.8594 | $131.86 | $131.85 | $131.90 |
| Purchase #7 | $187.78 | 4.538% | $196.3015 | $196.30 | $196.30 | $196.30 |
| 7 purchase totals = | $942.68 | $1,006.9949 | $1,006.99 | $1,007.00 | $1,007.00 | |