| 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 | $209.56 | 11.102% | $232.8254 | $232.83 | $232.85 | $232.80 |
| Purchase #2 | $151.78 | 4.517% | $158.6359 | $158.64 | $158.65 | $158.60 |
| Purchase #3 | $127.72 | 3.379% | $132.0357 | $132.04 | $132.05 | $132.00 |
| Purchase #4 | $55.83 | 8.631% | $60.6487 | $60.65 | $60.65 | $60.60 |
| Purchase #5 | $162.81 | 7.275% | $174.6544 | $174.65 | $174.65 | $174.70 |
| Purchase #6 | $49.26 | 7.746% | $53.0757 | $53.08 | $53.10 | $53.10 |
| Purchase #7 | $101.66 | 6.506% | $108.274 | $108.27 | $108.25 | $108.30 |
| 7 purchase totals = | $858.62 | $920.1498 | $920.16 | $920.20 | $920.10 | |