| 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 | $157.52 | 3.810% | $163.5215 | $163.52 | $163.50 | $163.50 |
| Purchase #2 | $245.34 | 4.729% | $256.9421 | $256.94 | $256.95 | $256.90 |
| Purchase #3 | $58.38 | 7.200% | $62.5834 | $62.58 | $62.60 | $62.60 |
| Purchase #4 | $51.61 | 6.632% | $55.0328 | $55.03 | $55.05 | $55.00 |
| Purchase #5 | $179.59 | 5.361% | $189.2178 | $189.22 | $189.20 | $189.20 |
| Purchase #6 | $243.75 | 3.858% | $253.1539 | $253.15 | $253.15 | $253.20 |
| Purchase #7 | $39.28 | 3.559% | $40.678 | $40.68 | $40.70 | $40.70 |
| 7 purchase totals = | $975.47 | $1,021.1295 | $1,021.12 | $1,021.15 | $1,021.10 | |