| 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 | $202.27 | 3.496% | $209.3414 | $209.34 | $209.35 | $209.30 |
| Purchase #2 | $68.42 | 12.113% | $76.7077 | $76.71 | $76.70 | $76.70 |
| Purchase #3 | $218.73 | 11.664% | $244.2427 | $244.24 | $244.25 | $244.20 |
| Purchase #4 | $102.72 | 9.827% | $112.8143 | $112.81 | $112.80 | $112.80 |
| Purchase #5 | $142.38 | 7.370% | $152.8734 | $152.87 | $152.85 | $152.90 |
| Purchase #6 | $220.63 | 10.180% | $243.0901 | $243.09 | $243.10 | $243.10 |
| Purchase #7 | $13.29 | 13.437% | $15.0758 | $15.08 | $15.10 | $15.10 |
| 7 purchase totals = | $968.44 | $1,054.1454 | $1,054.14 | $1,054.15 | $1,054.10 | |