| 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 | $207.28 | 7.650% | $223.1369 | $223.14 | $223.15 | $223.10 |
| Purchase #2 | $147.25 | 9.225% | $160.8338 | $160.83 | $160.85 | $160.80 |
| Purchase #3 | $225.48 | 7.690% | $242.8194 | $242.82 | $242.80 | $242.80 |
| Purchase #4 | $231.91 | 8.132% | $250.7689 | $250.77 | $250.75 | $250.80 |
| Purchase #5 | $234.27 | 11.379% | $260.9276 | $260.93 | $260.95 | $260.90 |
| Purchase #6 | $25.34 | 4.409% | $26.4572 | $26.46 | $26.45 | $26.50 |
| Purchase #7 | $206.95 | 5.849% | $219.0545 | $219.05 | $219.05 | $219.10 |
| 7 purchase totals = | $1,278.48 | $1,383.9983 | $1,384.00 | $1,384.00 | $1,384.00 | |