| 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 | $91.40 | 12.367% | $102.7034 | $102.70 | $102.70 | $102.70 |
| Purchase #2 | $213.41 | 3.764% | $221.4428 | $221.44 | $221.45 | $221.40 |
| Purchase #3 | $54.90 | 6.628% | $58.5388 | $58.54 | $58.55 | $58.50 |
| Purchase #4 | $235.28 | 11.726% | $262.8689 | $262.87 | $262.85 | $262.90 |
| Purchase #5 | $238.69 | 8.283% | $258.4607 | $258.46 | $258.45 | $258.50 |
| Purchase #6 | $166.47 | 11.302% | $185.2844 | $185.28 | $185.30 | $185.30 |
| Purchase #7 | $116.96 | 5.281% | $123.1367 | $123.14 | $123.15 | $123.10 |
| 7 purchase totals = | $1,117.11 | $1,212.4357 | $1,212.43 | $1,212.45 | $1,212.40 | |