| 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 | $184.82 | 11.794% | $206.6177 | $206.62 | $206.60 | $206.60 |
| Purchase #2 | $33.76 | 7.286% | $36.2198 | $36.22 | $36.20 | $36.20 |
| Purchase #3 | $89.88 | 8.195% | $97.2457 | $97.25 | $97.25 | $97.20 |
| Purchase #4 | $130.71 | 9.541% | $143.181 | $143.18 | $143.20 | $143.20 |
| Purchase #5 | $226.83 | 7.479% | $243.7946 | $243.79 | $243.80 | $243.80 |
| Purchase #6 | $245.31 | 12.304% | $275.4929 | $275.49 | $275.50 | $275.50 |
| Purchase #7 | $94.49 | 9.610% | $103.5705 | $103.57 | $103.55 | $103.60 |
| 7 purchase totals = | $1,005.80 | $1,106.1222 | $1,106.12 | $1,106.10 | $1,106.10 | |