| 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 | $231.48 | 10.740% | $256.341 | $256.34 | $256.35 | $256.30 |
| Purchase #2 | $46.72 | 10.657% | $51.699 | $51.70 | $51.70 | $51.70 |
| Purchase #3 | $188.90 | 11.726% | $211.0504 | $211.05 | $211.05 | $211.10 |
| Purchase #4 | $139.86 | 9.685% | $153.4054 | $153.41 | $153.40 | $153.40 |
| Purchase #5 | $163.98 | 8.658% | $178.1774 | $178.18 | $178.20 | $178.20 |
| Purchase #6 | $118.30 | 7.259% | $126.8874 | $126.89 | $126.90 | $126.90 |
| Purchase #7 | $128.49 | 4.802% | $134.6601 | $134.66 | $134.65 | $134.70 |
| 7 purchase totals = | $1,017.73 | $1,112.2207 | $1,112.23 | $1,112.25 | $1,112.30 | |