| 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 | $229.36 | 10.140% | $252.6171 | $252.62 | $252.60 | $252.60 |
| Purchase #2 | $146.67 | 6.746% | $156.5644 | $156.56 | $156.55 | $156.60 |
| Purchase #3 | $65.60 | 6.830% | $70.0805 | $70.08 | $70.10 | $70.10 |
| Purchase #4 | $233.46 | 9.281% | $255.1274 | $255.13 | $255.15 | $255.10 |
| Purchase #5 | $203.35 | 6.322% | $216.2058 | $216.21 | $216.20 | $216.20 |
| Purchase #6 | $242.32 | 9.427% | $265.1635 | $265.16 | $265.15 | $265.20 |
| Purchase #7 | $175.53 | 8.164% | $189.8603 | $189.86 | $189.85 | $189.90 |
| 7 purchase totals = | $1,296.29 | $1,405.6190 | $1,405.62 | $1,405.60 | $1,405.70 | |