| 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 | $109.84 | 10.873% | $121.7829 | $121.78 | $121.80 | $121.80 |
| Purchase #2 | $186.93 | 4.230% | $194.8371 | $194.84 | $194.85 | $194.80 |
| Purchase #3 | $235.62 | 4.773% | $246.8661 | $246.87 | $246.85 | $246.90 |
| Purchase #4 | $222.92 | 4.767% | $233.5466 | $233.55 | $233.55 | $233.50 |
| Purchase #5 | $133.82 | 7.858% | $144.3356 | $144.34 | $144.35 | $144.30 |
| Purchase #6 | $100.32 | 12.238% | $112.5972 | $112.60 | $112.60 | $112.60 |
| Purchase #7 | $151.93 | 5.856% | $160.827 | $160.83 | $160.85 | $160.80 |
| 7 purchase totals = | $1,141.38 | $1,214.7925 | $1,214.81 | $1,214.85 | $1,214.70 | |