| 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 | $205.61 | 13.203% | $232.7567 | $232.76 | $232.75 | $232.80 |
| Purchase #2 | $34.45 | 13.861% | $39.2251 | $39.23 | $39.25 | $39.20 |
| Purchase #3 | $214.84 | 8.561% | $233.2325 | $233.23 | $233.25 | $233.20 |
| Purchase #4 | $218.37 | 7.672% | $235.1233 | $235.12 | $235.10 | $235.10 |
| Purchase #5 | $216.67 | 5.407% | $228.3853 | $228.39 | $228.40 | $228.40 |
| Purchase #6 | $112.37 | 11.120% | $124.8655 | $124.87 | $124.85 | $124.90 |
| Purchase #7 | $136.42 | 13.759% | $155.19 | $155.19 | $155.20 | $155.20 |
| 7 purchase totals = | $1,138.73 | $1,248.7784 | $1,248.79 | $1,248.80 | $1,248.80 | |