| 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 | $204.26 | 11.784% | $228.33 | $228.33 | $228.35 | $228.30 |
| Purchase #2 | $55.90 | 6.618% | $59.5995 | $59.60 | $59.60 | $59.60 |
| Purchase #3 | $172.58 | 12.851% | $194.7583 | $194.76 | $194.75 | $194.80 |
| Purchase #4 | $105.65 | 3.414% | $109.2569 | $109.26 | $109.25 | $109.30 |
| Purchase #5 | $144.88 | 3.517% | $149.9754 | $149.98 | $150.00 | $150.00 |
| Purchase #6 | $201.83 | 3.758% | $209.4148 | $209.41 | $209.40 | $209.40 |
| Purchase #7 | $217.50 | 5.611% | $229.7039 | $229.70 | $229.70 | $229.70 |
| 7 purchase totals = | $1,102.60 | $1,181.0388 | $1,181.04 | $1,181.05 | $1,181.10 | |