| 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 | $206.59 | 7.268% | $221.605 | $221.61 | $221.60 | $221.60 |
| Purchase #2 | $197.36 | 6.429% | $210.0483 | $210.05 | $210.05 | $210.00 |
| Purchase #3 | $78.99 | 12.714% | $89.0328 | $89.03 | $89.05 | $89.00 |
| Purchase #4 | $219.69 | 4.541% | $229.6661 | $229.67 | $229.65 | $229.70 |
| Purchase #5 | $230.64 | 13.106% | $260.8677 | $260.87 | $260.85 | $260.90 |
| Purchase #6 | $229.48 | 11.563% | $256.0148 | $256.01 | $256.00 | $256.00 |
| Purchase #7 | $101.88 | 3.529% | $105.4753 | $105.48 | $105.50 | $105.50 |
| 7 purchase totals = | $1,264.63 | $1,372.7100 | $1,372.72 | $1,372.70 | $1,372.70 | |