| 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 | $124.89 | 8.708% | $135.7654 | $135.77 | $135.75 | $135.80 |
| Purchase #2 | $102.54 | 9.556% | $112.3387 | $112.34 | $112.35 | $112.30 |
| Purchase #3 | $49.67 | 7.711% | $53.5001 | $53.50 | $53.50 | $53.50 |
| Purchase #4 | $94.46 | 8.164% | $102.1717 | $102.17 | $102.15 | $102.20 |
| Purchase #5 | $194.98 | 10.318% | $215.098 | $215.10 | $215.10 | $215.10 |
| Purchase #6 | $163.75 | 6.398% | $174.2267 | $174.23 | $174.25 | $174.20 |
| Purchase #7 | $220.65 | 11.136% | $245.2216 | $245.22 | $245.20 | $245.20 |
| 7 purchase totals = | $950.94 | $1,038.3222 | $1,038.33 | $1,038.30 | $1,038.30 | |