| 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 | $93.65 | 9.256% | $102.3182 | $102.32 | $102.30 | $102.30 |
| Purchase #2 | $159.39 | 9.806% | $175.0198 | $175.02 | $175.00 | $175.00 |
| Purchase #3 | $230.89 | 11.259% | $256.8859 | $256.89 | $256.90 | $256.90 |
| Purchase #4 | $246.44 | 12.698% | $277.733 | $277.73 | $277.75 | $277.70 |
| Purchase #5 | $22.35 | 10.371% | $24.6679 | $24.67 | $24.65 | $24.70 |
| Purchase #6 | $228.35 | 8.674% | $248.1571 | $248.16 | $248.15 | $248.20 |
| Purchase #7 | $45.51 | 7.429% | $48.8909 | $48.89 | $48.90 | $48.90 |
| 7 purchase totals = | $1,026.58 | $1,133.6728 | $1,133.68 | $1,133.65 | $1,133.70 | |