| 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 | $147.61 | 10.549% | $163.1814 | $163.18 | $163.20 | $163.20 |
| Purchase #2 | $172.30 | 13.857% | $196.1756 | $196.18 | $196.20 | $196.20 |
| Purchase #3 | $243.63 | 11.623% | $271.9471 | $271.95 | $271.95 | $271.90 |
| Purchase #4 | $209.92 | 4.780% | $219.9542 | $219.95 | $219.95 | $220.00 |
| Purchase #5 | $182.32 | 8.572% | $197.9485 | $197.95 | $197.95 | $197.90 |
| Purchase #6 | $147.88 | 10.624% | $163.5908 | $163.59 | $163.60 | $163.60 |
| Purchase #7 | $34.49 | 12.115% | $38.6685 | $38.67 | $38.65 | $38.70 |
| 7 purchase totals = | $1,138.15 | $1,251.4661 | $1,251.47 | $1,251.50 | $1,251.50 | |