| 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 | $98.50 | 7.797% | $106.18 | $106.18 | $106.20 | $106.20 |
| Purchase #2 | $152.93 | 11.651% | $170.7479 | $170.75 | $170.75 | $170.70 |
| Purchase #3 | $97.66 | 7.201% | $104.6925 | $104.69 | $104.70 | $104.70 |
| Purchase #4 | $233.41 | 7.454% | $250.8084 | $250.81 | $250.80 | $250.80 |
| Purchase #5 | $245.95 | 4.494% | $257.003 | $257.00 | $257.00 | $257.00 |
| Purchase #6 | $217.85 | 8.154% | $235.6135 | $235.61 | $235.60 | $235.60 |
| Purchase #7 | $209.39 | 6.819% | $223.6683 | $223.67 | $223.65 | $223.70 |
| 7 purchase totals = | $1,255.69 | $1,348.7136 | $1,348.71 | $1,348.70 | $1,348.70 | |