| 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 | $152.34 | 3.203% | $157.2195 | $157.22 | $157.20 | $157.20 |
| Purchase #2 | $204.33 | 3.252% | $210.9748 | $210.97 | $210.95 | $211.00 |
| Purchase #3 | $106.52 | 7.731% | $114.7551 | $114.76 | $114.75 | $114.80 |
| Purchase #4 | $50.81 | 9.816% | $55.7975 | $55.80 | $55.80 | $55.80 |
| Purchase #5 | $189.39 | 9.457% | $207.3006 | $207.30 | $207.30 | $207.30 |
| Purchase #6 | $249.68 | 6.709% | $266.431 | $266.43 | $266.45 | $266.40 |
| Purchase #7 | $56.35 | 5.309% | $59.3416 | $59.34 | $59.35 | $59.30 |
| 7 purchase totals = | $1,009.42 | $1,071.8201 | $1,071.82 | $1,071.80 | $1,071.80 | |