| 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 | $137.65 | 5.844% | $145.6943 | $145.69 | $145.70 | $145.70 |
| Purchase #2 | $118.94 | 10.579% | $131.5227 | $131.52 | $131.50 | $131.50 |
| Purchase #3 | $138.55 | 4.617% | $144.9469 | $144.95 | $144.95 | $144.90 |
| Purchase #4 | $244.89 | 12.783% | $276.1943 | $276.19 | $276.20 | $276.20 |
| Purchase #5 | $197.55 | 12.697% | $222.6329 | $222.63 | $222.65 | $222.60 |
| Purchase #6 | $237.36 | 4.823% | $248.8079 | $248.81 | $248.80 | $248.80 |
| Purchase #7 | $126.31 | 8.316% | $136.8139 | $136.81 | $136.80 | $136.80 |
| 7 purchase totals = | $1,201.25 | $1,306.6129 | $1,306.60 | $1,306.60 | $1,306.50 | |