| 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 | $242.46 | 10.334% | $267.5158 | $267.52 | $267.50 | $267.50 |
| Purchase #2 | $42.58 | 10.630% | $47.1063 | $47.11 | $47.10 | $47.10 |
| Purchase #3 | $68.98 | 10.480% | $76.2091 | $76.21 | $76.20 | $76.20 |
| Purchase #4 | $138.57 | 5.873% | $146.7082 | $146.71 | $146.70 | $146.70 |
| Purchase #5 | $247.47 | 13.613% | $281.1581 | $281.16 | $281.15 | $281.20 |
| Purchase #6 | $210.49 | 4.206% | $219.3432 | $219.34 | $219.35 | $219.30 |
| Purchase #7 | $113.39 | 4.233% | $118.1898 | $118.19 | $118.20 | $118.20 |
| 7 purchase totals = | $1,063.94 | $1,156.2305 | $1,156.24 | $1,156.20 | $1,156.20 | |