| 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 | $208.26 | 11.718% | $232.6639 | $232.66 | $232.65 | $232.70 |
| Purchase #2 | $103.56 | 13.808% | $117.8596 | $117.86 | $117.85 | $117.90 |
| Purchase #3 | $183.65 | 12.233% | $206.1159 | $206.12 | $206.10 | $206.10 |
| Purchase #4 | $131.49 | 13.524% | $149.2727 | $149.27 | $149.25 | $149.30 |
| Purchase #5 | $233.58 | 10.409% | $257.8933 | $257.89 | $257.90 | $257.90 |
| Purchase #6 | $173.40 | 6.775% | $185.1479 | $185.15 | $185.15 | $185.10 |
| Purchase #7 | $223.55 | 11.362% | $248.9498 | $248.95 | $248.95 | $248.90 |
| 7 purchase totals = | $1,257.49 | $1,397.9031 | $1,397.90 | $1,397.85 | $1,397.90 | |