| 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 | $228.28 | 9.856% | $250.7793 | $250.78 | $250.80 | $250.80 |
| Purchase #2 | $106.34 | 11.410% | $118.4734 | $118.47 | $118.45 | $118.50 |
| Purchase #3 | $24.32 | 3.329% | $25.1296 | $25.13 | $25.15 | $25.10 |
| Purchase #4 | $187.40 | 11.276% | $208.5312 | $208.53 | $208.55 | $208.50 |
| Purchase #5 | $157.81 | 11.511% | $175.9755 | $175.98 | $176.00 | $176.00 |
| Purchase #6 | $217.63 | 6.608% | $232.011 | $232.01 | $232.00 | $232.00 |
| Purchase #7 | $55.47 | 12.796% | $62.5679 | $62.57 | $62.55 | $62.60 |
| 7 purchase totals = | $977.25 | $1,073.4679 | $1,073.47 | $1,073.50 | $1,073.50 | |