| 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 | $207.97 | 12.242% | $233.4297 | $233.43 | $233.45 | $233.40 |
| Purchase #2 | $242.76 | 11.278% | $270.1385 | $270.14 | $270.15 | $270.10 |
| Purchase #3 | $58.70 | 6.703% | $62.6347 | $62.63 | $62.65 | $62.60 |
| Purchase #4 | $90.57 | 8.863% | $98.5972 | $98.60 | $98.60 | $98.60 |
| Purchase #5 | $212.67 | 6.511% | $226.5169 | $226.52 | $226.50 | $226.50 |
| Purchase #6 | $93.61 | 5.399% | $98.664 | $98.66 | $98.65 | $98.70 |
| Purchase #7 | $101.33 | 6.410% | $107.8253 | $107.83 | $107.85 | $107.80 |
| 7 purchase totals = | $1,007.61 | $1,097.8063 | $1,097.81 | $1,097.85 | $1,097.70 | |