| 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 | $201.74 | 10.461% | $222.844 | $222.84 | $222.85 | $222.80 |
| Purchase #2 | $212.35 | 6.393% | $225.9255 | $225.93 | $225.95 | $225.90 |
| Purchase #3 | $229.84 | 11.686% | $256.6991 | $256.70 | $256.70 | $256.70 |
| Purchase #4 | $124.82 | 12.359% | $140.2465 | $140.25 | $140.25 | $140.20 |
| Purchase #5 | $98.27 | 5.370% | $103.5471 | $103.55 | $103.55 | $103.50 |
| Purchase #6 | $47.69 | 12.751% | $53.771 | $53.77 | $53.75 | $53.80 |
| Purchase #7 | $201.94 | 4.296% | $210.6153 | $210.62 | $210.60 | $210.60 |
| 7 purchase totals = | $1,116.65 | $1,213.6485 | $1,213.66 | $1,213.65 | $1,213.50 | |