| 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 | $221.59 | 12.589% | $249.486 | $249.49 | $249.50 | $249.50 |
| Purchase #2 | $112.64 | 4.383% | $117.577 | $117.58 | $117.60 | $117.60 |
| Purchase #3 | $64.61 | 7.580% | $69.5074 | $69.51 | $69.50 | $69.50 |
| Purchase #4 | $91.71 | 10.863% | $101.6725 | $101.67 | $101.65 | $101.70 |
| Purchase #5 | $22.31 | 11.596% | $24.8971 | $24.90 | $24.90 | $24.90 |
| Purchase #6 | $199.73 | 3.283% | $206.2871 | $206.29 | $206.30 | $206.30 |
| Purchase #7 | $32.60 | 7.755% | $35.1281 | $35.13 | $35.15 | $35.10 |
| 7 purchase totals = | $745.19 | $804.5552 | $804.57 | $804.60 | $804.60 | |