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 | $10.28 | 6.863% | $10.9855 | $10.99 | $11.00 | $11.00 |
Purchase #2 | $143.99 | 8.399% | $156.0837 | $156.08 | $156.10 | $156.10 |
Purchase #3 | $107.35 | 4.398% | $112.0713 | $112.07 | $112.05 | $112.10 |
Purchase #4 | $212.30 | 10.768% | $235.1605 | $235.16 | $235.15 | $235.20 |
Purchase #5 | $91.97 | 10.248% | $101.3951 | $101.40 | $101.40 | $101.40 |
Purchase #6 | $62.68 | 10.736% | $69.4093 | $69.41 | $69.40 | $69.40 |
Purchase #7 | $212.56 | 10.236% | $234.3176 | $234.32 | $234.30 | $234.30 |
7 purchase totals = | $841.13 | $919.4230 | $919.43 | $919.40 | $919.50 |