| 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 | $242.33 | 7.423% | $260.3182 | $260.32 | $260.30 | $260.30 |
| Purchase #2 | $203.42 | 8.711% | $221.1399 | $221.14 | $221.15 | $221.10 |
| Purchase #3 | $172.96 | 5.518% | $182.5039 | $182.50 | $182.50 | $182.50 |
| Purchase #4 | $224.26 | 12.724% | $252.7948 | $252.79 | $252.80 | $252.80 |
| Purchase #5 | $120.91 | 10.853% | $134.0324 | $134.03 | $134.05 | $134.00 |
| Purchase #6 | $230.99 | 5.411% | $243.4889 | $243.49 | $243.50 | $243.50 |
| Purchase #7 | $159.55 | 11.353% | $177.6637 | $177.66 | $177.65 | $177.70 |
| 7 purchase totals = | $1,354.42 | $1,471.9418 | $1,471.93 | $1,471.95 | $1,471.90 | |