| 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 | $236.55 | 10.847% | $262.2086 | $262.21 | $262.20 | $262.20 |
| Purchase #2 | $111.95 | 12.630% | $126.0893 | $126.09 | $126.10 | $126.10 |
| Purchase #3 | $97.46 | 3.700% | $101.066 | $101.07 | $101.05 | $101.10 |
| Purchase #4 | $212.40 | 9.138% | $231.8091 | $231.81 | $231.80 | $231.80 |
| Purchase #5 | $135.40 | 12.685% | $152.5755 | $152.58 | $152.60 | $152.60 |
| Purchase #6 | $33.86 | 7.506% | $36.4015 | $36.40 | $36.40 | $36.40 |
| Purchase #7 | $69.71 | 7.847% | $75.1801 | $75.18 | $75.20 | $75.20 |
| 7 purchase totals = | $897.33 | $985.3301 | $985.34 | $985.35 | $985.40 | |