| 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 | $204.98 | 4.661% | $214.5341 | $214.53 | $214.55 | $214.50 |
| Purchase #2 | $140.97 | 8.827% | $153.4134 | $153.41 | $153.40 | $153.40 |
| Purchase #3 | $234.35 | 10.174% | $258.1928 | $258.19 | $258.20 | $258.20 |
| Purchase #4 | $16.81 | 6.104% | $17.8361 | $17.84 | $17.85 | $17.80 |
| Purchase #5 | $182.27 | 3.781% | $189.1616 | $189.16 | $189.15 | $189.20 |
| Purchase #6 | $240.39 | 8.318% | $260.3856 | $260.39 | $260.40 | $260.40 |
| Purchase #7 | $190.85 | 10.799% | $211.4599 | $211.46 | $211.45 | $211.50 |
| 7 purchase totals = | $1,210.62 | $1,304.9835 | $1,304.98 | $1,305.00 | $1,305.00 | |