| 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 | $23.58 | 6.331% | $25.0728 | $25.07 | $25.05 | $25.10 |
| Purchase #2 | $44.78 | 5.223% | $47.1189 | $47.12 | $47.10 | $47.10 |
| Purchase #3 | $183.47 | 13.607% | $208.4348 | $208.43 | $208.45 | $208.40 |
| Purchase #4 | $195.84 | 13.781% | $222.8287 | $222.83 | $222.85 | $222.80 |
| Purchase #5 | $246.76 | 11.850% | $276.0011 | $276.00 | $276.00 | $276.00 |
| Purchase #6 | $150.60 | 12.395% | $169.2669 | $169.27 | $169.25 | $169.30 |
| Purchase #7 | $198.98 | 10.258% | $219.3914 | $219.39 | $219.40 | $219.40 |
| 7 purchase totals = | $1,044.01 | $1,168.1146 | $1,168.11 | $1,168.10 | $1,168.10 | |