| 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 | $163.94 | 11.525% | $182.8341 | $182.83 | $182.85 | $182.80 |
| Purchase #2 | $212.88 | 11.339% | $237.0185 | $237.02 | $237.00 | $237.00 |
| Purchase #3 | $224.39 | 8.832% | $244.2081 | $244.21 | $244.20 | $244.20 |
| Purchase #4 | $232.57 | 9.145% | $253.8385 | $253.84 | $253.85 | $253.80 |
| Purchase #5 | $101.83 | 5.593% | $107.5254 | $107.53 | $107.55 | $107.50 |
| Purchase #6 | $224.87 | 9.147% | $245.4389 | $245.44 | $245.45 | $245.40 |
| Purchase #7 | $157.35 | 6.199% | $167.1041 | $167.10 | $167.10 | $167.10 |
| 7 purchase totals = | $1,317.83 | $1,437.9676 | $1,437.97 | $1,438.00 | $1,437.80 | |