| 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 | $218.27 | 12.272% | $245.0561 | $245.06 | $245.05 | $245.10 |
| Purchase #2 | $222.35 | 10.142% | $244.9007 | $244.90 | $244.90 | $244.90 |
| Purchase #3 | $223.87 | 9.577% | $245.31 | $245.31 | $245.30 | $245.30 |
| Purchase #4 | $228.25 | 6.764% | $243.6888 | $243.69 | $243.70 | $243.70 |
| Purchase #5 | $79.37 | 8.478% | $86.099 | $86.10 | $86.10 | $86.10 |
| Purchase #6 | $69.82 | 6.788% | $74.5594 | $74.56 | $74.55 | $74.60 |
| Purchase #7 | $49.49 | 3.460% | $51.2024 | $51.20 | $51.20 | $51.20 |
| 7 purchase totals = | $1,091.42 | $1,190.8164 | $1,190.82 | $1,190.80 | $1,190.90 | |