| 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 | $196.27 | 4.405% | $204.9157 | $204.92 | $204.90 | $204.90 |
| Purchase #2 | $37.88 | 8.597% | $41.1365 | $41.14 | $41.15 | $41.10 |
| Purchase #3 | $216.60 | 13.643% | $246.1507 | $246.15 | $246.15 | $246.20 |
| Purchase #4 | $181.65 | 12.376% | $204.131 | $204.13 | $204.15 | $204.10 |
| Purchase #5 | $51.91 | 9.873% | $57.0351 | $57.04 | $57.05 | $57.00 |
| Purchase #6 | $212.43 | 7.549% | $228.4663 | $228.47 | $228.45 | $228.50 |
| Purchase #7 | $249.54 | 6.347% | $265.3783 | $265.38 | $265.40 | $265.40 |
| 7 purchase totals = | $1,146.28 | $1,247.2136 | $1,247.23 | $1,247.25 | $1,247.20 | |