| 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 | $228.61 | 10.488% | $252.5866 | $252.59 | $252.60 | $252.60 |
| Purchase #2 | $195.43 | 7.840% | $210.7517 | $210.75 | $210.75 | $210.80 |
| Purchase #3 | $102.47 | 9.415% | $112.1176 | $112.12 | $112.10 | $112.10 |
| Purchase #4 | $225.96 | 5.426% | $238.2206 | $238.22 | $238.20 | $238.20 |
| Purchase #5 | $23.67 | 6.279% | $25.1562 | $25.16 | $25.15 | $25.20 |
| Purchase #6 | $140.84 | 3.600% | $145.9102 | $145.91 | $145.90 | $145.90 |
| Purchase #7 | $121.26 | 4.336% | $126.5178 | $126.52 | $126.50 | $126.50 |
| 7 purchase totals = | $1,038.24 | $1,111.2607 | $1,111.27 | $1,111.20 | $1,111.30 | |