| 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 | $185.56 | 13.370% | $210.3694 | $210.37 | $210.35 | $210.40 |
| Purchase #2 | $138.89 | 8.623% | $150.8665 | $150.87 | $150.85 | $150.90 |
| Purchase #3 | $85.69 | 12.166% | $96.115 | $96.12 | $96.10 | $96.10 |
| Purchase #4 | $94.66 | 7.397% | $101.662 | $101.66 | $101.65 | $101.70 |
| Purchase #5 | $114.82 | 12.729% | $129.4354 | $129.44 | $129.45 | $129.40 |
| Purchase #6 | $188.51 | 13.294% | $213.5705 | $213.57 | $213.55 | $213.60 |
| Purchase #7 | $211.27 | 13.169% | $239.0921 | $239.09 | $239.10 | $239.10 |
| 7 purchase totals = | $1,019.40 | $1,141.1109 | $1,141.12 | $1,141.05 | $1,141.20 | |