| 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 | $191.96 | 12.252% | $215.4789 | $215.48 | $215.50 | $215.50 |
| Purchase #2 | $99.48 | 13.546% | $112.9556 | $112.96 | $112.95 | $113.00 |
| Purchase #3 | $152.90 | 4.603% | $159.938 | $159.94 | $159.95 | $159.90 |
| Purchase #4 | $188.30 | 12.344% | $211.5438 | $211.54 | $211.55 | $211.50 |
| Purchase #5 | $49.40 | 11.520% | $55.0909 | $55.09 | $55.10 | $55.10 |
| Purchase #6 | $189.84 | 8.154% | $205.3196 | $205.32 | $205.30 | $205.30 |
| Purchase #7 | $143.82 | 12.553% | $161.8737 | $161.87 | $161.85 | $161.90 |
| 7 purchase totals = | $1,015.70 | $1,122.2005 | $1,122.20 | $1,122.20 | $1,122.20 | |