| 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 | $220.91 | 3.253% | $228.0962 | $228.10 | $228.10 | $228.10 |
| Purchase #2 | $26.47 | 7.251% | $28.3893 | $28.39 | $28.40 | $28.40 |
| Purchase #3 | $151.98 | 11.568% | $169.561 | $169.56 | $169.55 | $169.60 |
| Purchase #4 | $110.41 | 13.169% | $124.9499 | $124.95 | $124.95 | $124.90 |
| Purchase #5 | $115.25 | 13.225% | $130.4918 | $130.49 | $130.50 | $130.50 |
| Purchase #6 | $229.63 | 6.748% | $245.1254 | $245.13 | $245.15 | $245.10 |
| Purchase #7 | $151.82 | 5.246% | $159.7845 | $159.78 | $159.80 | $159.80 |
| 7 purchase totals = | $1,006.47 | $1,086.3981 | $1,086.40 | $1,086.45 | $1,086.40 | |