| 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 | $232.29 | 9.146% | $253.5352 | $253.54 | $253.55 | $253.50 |
| Purchase #2 | $231.54 | 6.267% | $246.0506 | $246.05 | $246.05 | $246.10 |
| Purchase #3 | $103.35 | 12.190% | $115.9484 | $115.95 | $115.95 | $115.90 |
| Purchase #4 | $103.48 | 11.159% | $115.0273 | $115.03 | $115.05 | $115.00 |
| Purchase #5 | $222.31 | 6.575% | $236.9269 | $236.93 | $236.95 | $236.90 |
| Purchase #6 | $39.70 | 11.362% | $44.2107 | $44.21 | $44.20 | $44.20 |
| Purchase #7 | $38.56 | 6.661% | $41.1285 | $41.13 | $41.15 | $41.10 |
| 7 purchase totals = | $971.23 | $1,052.8276 | $1,052.84 | $1,052.90 | $1,052.70 | |