| 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 | $114.70 | 7.537% | $123.3449 | $123.34 | $123.35 | $123.30 |
| Purchase #2 | $194.66 | 12.843% | $219.6602 | $219.66 | $219.65 | $219.70 |
| Purchase #3 | $171.74 | 4.839% | $180.0505 | $180.05 | $180.05 | $180.10 |
| Purchase #4 | $178.56 | 7.669% | $192.2538 | $192.25 | $192.25 | $192.30 |
| Purchase #5 | $136.44 | 9.203% | $148.9966 | $149.00 | $149.00 | $149.00 |
| Purchase #6 | $44.34 | 5.573% | $46.8111 | $46.81 | $46.80 | $46.80 |
| Purchase #7 | $186.69 | 9.341% | $204.1287 | $204.13 | $204.15 | $204.10 |
| 7 purchase totals = | $1,027.13 | $1,115.2458 | $1,115.24 | $1,115.25 | $1,115.30 | |