| 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 | $174.61 | 13.111% | $197.5031 | $197.50 | $197.50 | $197.50 |
| Purchase #2 | $197.51 | 9.308% | $215.8942 | $215.89 | $215.90 | $215.90 |
| Purchase #3 | $145.45 | 9.414% | $159.1427 | $159.14 | $159.15 | $159.10 |
| Purchase #4 | $128.49 | 9.125% | $140.2147 | $140.21 | $140.20 | $140.20 |
| Purchase #5 | $93.52 | 7.652% | $100.6762 | $100.68 | $100.70 | $100.70 |
| Purchase #6 | $69.97 | 11.535% | $78.041 | $78.04 | $78.05 | $78.00 |
| Purchase #7 | $201.25 | 13.361% | $228.139 | $228.14 | $228.15 | $228.10 |
| 7 purchase totals = | $1,010.80 | $1,119.6109 | $1,119.60 | $1,119.65 | $1,119.50 | |