| 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 | $184.52 | 6.376% | $196.285 | $196.29 | $196.30 | $196.30 |
| Purchase #2 | $52.43 | 13.503% | $59.5096 | $59.51 | $59.50 | $59.50 |
| Purchase #3 | $224.57 | 11.563% | $250.537 | $250.54 | $250.55 | $250.50 |
| Purchase #4 | $134.56 | 10.742% | $149.0144 | $149.01 | $149.00 | $149.00 |
| Purchase #5 | $224.87 | 4.419% | $234.807 | $234.81 | $234.80 | $234.80 |
| Purchase #6 | $73.55 | 4.238% | $76.667 | $76.67 | $76.65 | $76.70 |
| Purchase #7 | $172.76 | 12.441% | $194.2531 | $194.25 | $194.25 | $194.30 |
| 7 purchase totals = | $1,067.26 | $1,161.0731 | $1,161.08 | $1,161.05 | $1,161.10 | |