| 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 | $126.97 | 3.508% | $131.4241 | $131.42 | $131.40 | $131.40 |
| Purchase #2 | $182.55 | 11.480% | $203.5067 | $203.51 | $203.50 | $203.50 |
| Purchase #3 | $83.90 | 4.783% | $87.9129 | $87.91 | $87.90 | $87.90 |
| Purchase #4 | $205.50 | 11.512% | $229.1572 | $229.16 | $229.15 | $229.20 |
| Purchase #5 | $59.49 | 9.429% | $65.0993 | $65.10 | $65.10 | $65.10 |
| Purchase #6 | $241.50 | 11.453% | $269.159 | $269.16 | $269.15 | $269.20 |
| Purchase #7 | $239.75 | 10.754% | $265.5327 | $265.53 | $265.55 | $265.50 |
| 7 purchase totals = | $1,139.66 | $1,251.7919 | $1,251.79 | $1,251.75 | $1,251.80 | |