| 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 | $134.42 | 12.574% | $151.322 | $151.32 | $151.30 | $151.30 |
| Purchase #2 | $241.44 | 4.326% | $251.8847 | $251.88 | $251.90 | $251.90 |
| Purchase #3 | $10.96 | 5.689% | $11.5835 | $11.58 | $11.60 | $11.60 |
| Purchase #4 | $102.81 | 6.427% | $109.4176 | $109.42 | $109.40 | $109.40 |
| Purchase #5 | $192.38 | 4.105% | $200.2772 | $200.28 | $200.30 | $200.30 |
| Purchase #6 | $180.32 | 8.597% | $195.8221 | $195.82 | $195.80 | $195.80 |
| Purchase #7 | $95.47 | 12.401% | $107.3092 | $107.31 | $107.30 | $107.30 |
| 7 purchase totals = | $957.80 | $1,027.6163 | $1,027.61 | $1,027.60 | $1,027.60 | |