| 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 | $132.30 | 12.486% | $148.819 | $148.82 | $148.80 | $148.80 |
| Purchase #2 | $231.86 | 6.584% | $247.1257 | $247.13 | $247.15 | $247.10 |
| Purchase #3 | $88.58 | 5.215% | $93.1994 | $93.20 | $93.20 | $93.20 |
| Purchase #4 | $59.48 | 7.125% | $63.718 | $63.72 | $63.70 | $63.70 |
| Purchase #5 | $97.85 | 8.777% | $106.4383 | $106.44 | $106.45 | $106.40 |
| Purchase #6 | $241.81 | 10.451% | $267.0816 | $267.08 | $267.10 | $267.10 |
| Purchase #7 | $107.44 | 12.838% | $121.2331 | $121.23 | $121.25 | $121.20 |
| 7 purchase totals = | $959.32 | $1,047.6151 | $1,047.62 | $1,047.65 | $1,047.50 | |