| 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 | $224.62 | 8.449% | $243.5981 | $243.60 | $243.60 | $243.60 |
| Purchase #2 | $192.47 | 3.605% | $199.4085 | $199.41 | $199.40 | $199.40 |
| Purchase #3 | $245.43 | 6.810% | $262.1438 | $262.14 | $262.15 | $262.10 |
| Purchase #4 | $140.28 | 7.247% | $150.4461 | $150.45 | $150.45 | $150.40 |
| Purchase #5 | $191.59 | 13.586% | $217.6194 | $217.62 | $217.60 | $217.60 |
| Purchase #6 | $160.88 | 9.420% | $176.0349 | $176.03 | $176.05 | $176.00 |
| Purchase #7 | $26.70 | 10.189% | $29.4205 | $29.42 | $29.40 | $29.40 |
| 7 purchase totals = | $1,181.97 | $1,278.6713 | $1,278.67 | $1,278.65 | $1,278.50 | |