| 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 | $93.43 | 10.396% | $103.143 | $103.14 | $103.15 | $103.10 |
| Purchase #2 | $208.70 | 7.352% | $224.0436 | $224.04 | $224.05 | $224.00 |
| Purchase #3 | $62.73 | 6.615% | $66.8796 | $66.88 | $66.90 | $66.90 |
| Purchase #4 | $130.28 | 7.744% | $140.3689 | $140.37 | $140.35 | $140.40 |
| Purchase #5 | $137.65 | 11.668% | $153.711 | $153.71 | $153.70 | $153.70 |
| Purchase #6 | $146.31 | 9.241% | $159.8305 | $159.83 | $159.85 | $159.80 |
| Purchase #7 | $197.57 | 9.487% | $216.3135 | $216.31 | $216.30 | $216.30 |
| 7 purchase totals = | $976.67 | $1,064.2901 | $1,064.28 | $1,064.30 | $1,064.20 | |