| 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 | $240.65 | 3.740% | $249.6503 | $249.65 | $249.65 | $249.70 |
| Purchase #2 | $234.33 | 6.542% | $249.6599 | $249.66 | $249.65 | $249.70 |
| Purchase #3 | $117.65 | 6.152% | $124.8878 | $124.89 | $124.90 | $124.90 |
| Purchase #4 | $247.94 | 13.364% | $281.0747 | $281.07 | $281.05 | $281.10 |
| Purchase #5 | $122.29 | 10.589% | $135.2393 | $135.24 | $135.25 | $135.20 |
| Purchase #6 | $225.70 | 9.811% | $247.8434 | $247.84 | $247.85 | $247.80 |
| Purchase #7 | $180.51 | 13.263% | $204.451 | $204.45 | $204.45 | $204.50 |
| 7 purchase totals = | $1,369.07 | $1,492.8064 | $1,492.80 | $1,492.80 | $1,492.90 | |