| 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 | $240.27 | 6.513% | $255.9188 | $255.92 | $255.90 | $255.90 |
| Purchase #2 | $238.75 | 10.425% | $263.6397 | $263.64 | $263.65 | $263.60 |
| Purchase #3 | $220.47 | 12.401% | $247.8105 | $247.81 | $247.80 | $247.80 |
| Purchase #4 | $92.93 | 7.174% | $99.5968 | $99.60 | $99.60 | $99.60 |
| Purchase #5 | $192.50 | 6.243% | $204.5178 | $204.52 | $204.50 | $204.50 |
| Purchase #6 | $129.99 | 7.719% | $140.0239 | $140.02 | $140.00 | $140.00 |
| Purchase #7 | $219.60 | 5.477% | $231.6275 | $231.63 | $231.65 | $231.60 |
| 7 purchase totals = | $1,334.51 | $1,443.1350 | $1,443.14 | $1,443.10 | $1,443.00 | |