| 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 | $189.75 | 5.246% | $199.7043 | $199.70 | $199.70 | $199.70 |
| Purchase #2 | $250.68 | 10.227% | $276.317 | $276.32 | $276.30 | $276.30 |
| Purchase #3 | $101.63 | 9.617% | $111.4038 | $111.40 | $111.40 | $111.40 |
| Purchase #4 | $232.43 | 4.808% | $243.6052 | $243.61 | $243.60 | $243.60 |
| Purchase #5 | $60.36 | 11.190% | $67.1143 | $67.11 | $67.10 | $67.10 |
| Purchase #6 | $171.82 | 10.722% | $190.2425 | $190.24 | $190.25 | $190.20 |
| Purchase #7 | $158.88 | 11.374% | $176.951 | $176.95 | $176.95 | $177.00 |
| 7 purchase totals = | $1,165.55 | $1,265.3381 | $1,265.33 | $1,265.30 | $1,265.30 | |