| 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 | $207.43 | 5.866% | $219.5978 | $219.60 | $219.60 | $219.60 |
| Purchase #2 | $228.94 | 11.294% | $254.7965 | $254.80 | $254.80 | $254.80 |
| Purchase #3 | $9.43 | 3.723% | $9.7811 | $9.78 | $9.80 | $9.80 |
| Purchase #4 | $71.39 | 8.129% | $77.1933 | $77.19 | $77.20 | $77.20 |
| Purchase #5 | $25.37 | 6.649% | $27.0569 | $27.06 | $27.05 | $27.10 |
| Purchase #6 | $189.71 | 7.297% | $203.5531 | $203.55 | $203.55 | $203.60 |
| Purchase #7 | $227.99 | 12.259% | $255.9393 | $255.94 | $255.95 | $255.90 |
| 7 purchase totals = | $960.26 | $1,047.9180 | $1,047.92 | $1,047.95 | $1,048.00 | |