| 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 | $205.71 | 7.210% | $220.5417 | $220.54 | $220.55 | $220.50 |
| Purchase #2 | $103.65 | 12.330% | $116.43 | $116.43 | $116.45 | $116.40 |
| Purchase #3 | $156.91 | 11.134% | $174.3804 | $174.38 | $174.40 | $174.40 |
| Purchase #4 | $192.95 | 6.659% | $205.7985 | $205.80 | $205.80 | $205.80 |
| Purchase #5 | $22.93 | 6.671% | $24.4597 | $24.46 | $24.45 | $24.50 |
| Purchase #6 | $11.76 | 6.564% | $12.5319 | $12.53 | $12.55 | $12.50 |
| Purchase #7 | $204.44 | 7.502% | $219.7771 | $219.78 | $219.80 | $219.80 |
| 7 purchase totals = | $898.35 | $973.9193 | $973.92 | $974.00 | $973.90 | |