| 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 | $210.51 | 8.302% | $227.9865 | $227.99 | $228.00 | $228.00 |
| Purchase #2 | $118.68 | 13.163% | $134.3018 | $134.30 | $134.30 | $134.30 |
| Purchase #3 | $215.87 | 13.387% | $244.7685 | $244.77 | $244.75 | $244.80 |
| Purchase #4 | $74.72 | 8.388% | $80.9875 | $80.99 | $81.00 | $81.00 |
| Purchase #5 | $76.59 | 11.726% | $85.5709 | $85.57 | $85.55 | $85.60 |
| Purchase #6 | $93.46 | 11.572% | $104.2752 | $104.28 | $104.30 | $104.30 |
| Purchase #7 | $239.52 | 7.290% | $256.981 | $256.98 | $257.00 | $257.00 |
| 7 purchase totals = | $1,029.35 | $1,134.8714 | $1,134.88 | $1,134.90 | $1,135.00 | |