| 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 | $133.86 | 8.364% | $145.0561 | $145.06 | $145.05 | $145.10 |
| Purchase #2 | $219.60 | 13.708% | $249.7028 | $249.70 | $249.70 | $249.70 |
| Purchase #3 | $26.44 | 9.830% | $29.0391 | $29.04 | $29.05 | $29.00 |
| Purchase #4 | $214.80 | 10.743% | $237.876 | $237.88 | $237.90 | $237.90 |
| Purchase #5 | $15.84 | 11.310% | $17.6315 | $17.63 | $17.65 | $17.60 |
| Purchase #6 | $41.89 | 13.690% | $47.6247 | $47.62 | $47.60 | $47.60 |
| Purchase #7 | $211.55 | 13.248% | $239.5761 | $239.58 | $239.60 | $239.60 |
| 7 purchase totals = | $863.98 | $966.5063 | $966.51 | $966.55 | $966.50 | |