| 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 | $208.65 | 12.582% | $234.9023 | $234.90 | $234.90 | $234.90 |
| Purchase #2 | $31.68 | 10.355% | $34.9605 | $34.96 | $34.95 | $35.00 |
| Purchase #3 | $128.48 | 9.235% | $140.3451 | $140.35 | $140.35 | $140.30 |
| Purchase #4 | $152.59 | 5.620% | $161.1656 | $161.17 | $161.15 | $161.20 |
| Purchase #5 | $101.44 | 6.721% | $108.2578 | $108.26 | $108.25 | $108.30 |
| Purchase #6 | $249.74 | 4.279% | $260.4264 | $260.43 | $260.45 | $260.40 |
| Purchase #7 | $144.50 | 8.670% | $157.0282 | $157.03 | $157.05 | $157.00 |
| 7 purchase totals = | $1,017.08 | $1,097.0859 | $1,097.10 | $1,097.10 | $1,097.10 | |