| 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 | $223.48 | 10.595% | $247.1577 | $247.16 | $247.15 | $247.20 |
| Purchase #2 | $159.87 | 12.625% | $180.0536 | $180.05 | $180.05 | $180.10 |
| Purchase #3 | $37.68 | 3.590% | $39.0327 | $39.03 | $39.05 | $39.00 |
| Purchase #4 | $66.60 | 12.358% | $74.8304 | $74.83 | $74.85 | $74.80 |
| Purchase #5 | $62.93 | 10.318% | $69.4231 | $69.42 | $69.40 | $69.40 |
| Purchase #6 | $241.37 | 5.245% | $254.0299 | $254.03 | $254.05 | $254.00 |
| Purchase #7 | $147.83 | 8.606% | $160.5522 | $160.55 | $160.55 | $160.60 |
| 7 purchase totals = | $939.76 | $1,025.0796 | $1,025.07 | $1,025.10 | $1,025.10 | |