| 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 | $234.56 | 10.107% | $258.267 | $258.27 | $258.25 | $258.30 |
| Purchase #2 | $79.61 | 11.436% | $88.7142 | $88.71 | $88.70 | $88.70 |
| Purchase #3 | $223.58 | 6.306% | $237.679 | $237.68 | $237.70 | $237.70 |
| Purchase #4 | $107.69 | 3.149% | $111.0812 | $111.08 | $111.10 | $111.10 |
| Purchase #5 | $87.80 | 7.291% | $94.2015 | $94.20 | $94.20 | $94.20 |
| Purchase #6 | $197.78 | 7.176% | $211.9727 | $211.97 | $211.95 | $212.00 |
| Purchase #7 | $107.46 | 10.487% | $118.7293 | $118.73 | $118.75 | $118.70 |
| 7 purchase totals = | $1,038.48 | $1,120.6449 | $1,120.64 | $1,120.65 | $1,120.70 | |