| 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 | $236.70 | 11.752% | $264.517 | $264.52 | $264.50 | $264.50 |
| Purchase #2 | $85.64 | 13.767% | $97.4301 | $97.43 | $97.45 | $97.40 |
| Purchase #3 | $9.53 | 9.805% | $10.4644 | $10.46 | $10.45 | $10.50 |
| Purchase #4 | $136.68 | 10.370% | $150.8537 | $150.85 | $150.85 | $150.90 |
| Purchase #5 | $57.81 | 8.610% | $62.7874 | $62.79 | $62.80 | $62.80 |
| Purchase #6 | $163.82 | 12.646% | $184.5367 | $184.54 | $184.55 | $184.50 |
| Purchase #7 | $248.53 | 13.351% | $281.7112 | $281.71 | $281.70 | $281.70 |
| 7 purchase totals = | $938.71 | $1,052.3005 | $1,052.30 | $1,052.30 | $1,052.30 | |