| 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 | $217.48 | 3.530% | $225.157 | $225.16 | $225.15 | $225.20 |
| Purchase #2 | $202.99 | 8.312% | $219.8625 | $219.86 | $219.85 | $219.90 |
| Purchase #3 | $231.94 | 9.448% | $253.8537 | $253.85 | $253.85 | $253.90 |
| Purchase #4 | $230.63 | 3.261% | $238.1508 | $238.15 | $238.15 | $238.20 |
| Purchase #5 | $72.44 | 3.804% | $75.1956 | $75.20 | $75.20 | $75.20 |
| Purchase #6 | $38.75 | 5.862% | $41.0215 | $41.02 | $41.00 | $41.00 |
| Purchase #7 | $175.28 | 13.513% | $198.9656 | $198.97 | $198.95 | $199.00 |
| 7 purchase totals = | $1,169.51 | $1,252.2067 | $1,252.21 | $1,252.15 | $1,252.40 | |