| 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 | $107.62 | 10.444% | $118.8598 | $118.86 | $118.85 | $118.90 |
| Purchase #2 | $198.54 | 7.353% | $213.1386 | $213.14 | $213.15 | $213.10 |
| Purchase #3 | $219.71 | 12.554% | $247.2924 | $247.29 | $247.30 | $247.30 |
| Purchase #4 | $151.93 | 8.313% | $164.5599 | $164.56 | $164.55 | $164.60 |
| Purchase #5 | $250.45 | 6.134% | $265.8126 | $265.81 | $265.80 | $265.80 |
| Purchase #6 | $54.69 | 6.837% | $58.4292 | $58.43 | $58.45 | $58.40 |
| Purchase #7 | $246.43 | 13.602% | $279.9494 | $279.95 | $279.95 | $279.90 |
| 7 purchase totals = | $1,229.37 | $1,348.0419 | $1,348.04 | $1,348.05 | $1,348.00 | |