| 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 | $141.34 | 10.716% | $156.486 | $156.49 | $156.50 | $156.50 |
| Purchase #2 | $218.70 | 7.356% | $234.7876 | $234.79 | $234.80 | $234.80 |
| Purchase #3 | $182.84 | 13.395% | $207.3314 | $207.33 | $207.35 | $207.30 |
| Purchase #4 | $62.92 | 10.433% | $69.4844 | $69.48 | $69.50 | $69.50 |
| Purchase #5 | $152.87 | 9.647% | $167.6174 | $167.62 | $167.60 | $167.60 |
| Purchase #6 | $221.67 | 7.268% | $237.781 | $237.78 | $237.80 | $237.80 |
| Purchase #7 | $190.99 | 11.330% | $212.6292 | $212.63 | $212.65 | $212.60 |
| 7 purchase totals = | $1,171.33 | $1,286.1170 | $1,286.12 | $1,286.20 | $1,286.10 | |