| 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 | $245.82 | 7.511% | $264.2835 | $264.28 | $264.30 | $264.30 |
| Purchase #2 | $43.68 | 7.686% | $47.0372 | $47.04 | $47.05 | $47.00 |
| Purchase #3 | $249.54 | 4.566% | $260.934 | $260.93 | $260.95 | $260.90 |
| Purchase #4 | $159.84 | 10.569% | $176.7335 | $176.73 | $176.75 | $176.70 |
| Purchase #5 | $176.53 | 10.789% | $195.5758 | $195.58 | $195.60 | $195.60 |
| Purchase #6 | $100.54 | 8.653% | $109.2397 | $109.24 | $109.25 | $109.20 |
| Purchase #7 | $52.25 | 13.475% | $59.2907 | $59.29 | $59.30 | $59.30 |
| 7 purchase totals = | $1,028.20 | $1,113.0944 | $1,113.09 | $1,113.20 | $1,113.00 | |