| 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 | $151.53 | 4.706% | $158.661 | $158.66 | $158.65 | $158.70 |
| Purchase #2 | $169.92 | 5.111% | $178.6046 | $178.60 | $178.60 | $178.60 |
| Purchase #3 | $224.61 | 4.643% | $235.0386 | $235.04 | $235.05 | $235.00 |
| Purchase #4 | $44.45 | 6.298% | $47.2495 | $47.25 | $47.25 | $47.20 |
| Purchase #5 | $231.69 | 6.311% | $246.312 | $246.31 | $246.30 | $246.30 |
| Purchase #6 | $219.88 | 9.688% | $241.182 | $241.18 | $241.20 | $241.20 |
| Purchase #7 | $65.57 | 4.713% | $68.6603 | $68.66 | $68.65 | $68.70 |
| 7 purchase totals = | $1,107.65 | $1,175.7080 | $1,175.70 | $1,175.70 | $1,175.70 | |