| 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 | $200.37 | 10.647% | $221.7034 | $221.70 | $221.70 | $221.70 |
| Purchase #2 | $243.30 | 5.461% | $256.5866 | $256.59 | $256.60 | $256.60 |
| Purchase #3 | $235.59 | 11.576% | $262.8619 | $262.86 | $262.85 | $262.90 |
| Purchase #4 | $95.71 | 6.257% | $101.6986 | $101.70 | $101.70 | $101.70 |
| Purchase #5 | $68.38 | 8.500% | $74.1923 | $74.19 | $74.20 | $74.20 |
| Purchase #6 | $142.29 | 8.606% | $154.5355 | $154.54 | $154.55 | $154.50 |
| Purchase #7 | $56.25 | 13.548% | $63.8708 | $63.87 | $63.85 | $63.90 |
| 7 purchase totals = | $1,041.89 | $1,135.4491 | $1,135.45 | $1,135.45 | $1,135.50 | |