| 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 | $223.97 | 12.762% | $252.5531 | $252.55 | $252.55 | $252.60 |
| Purchase #2 | $90.83 | 4.709% | $95.1072 | $95.11 | $95.10 | $95.10 |
| Purchase #3 | $249.38 | 11.124% | $277.121 | $277.12 | $277.10 | $277.10 |
| Purchase #4 | $49.91 | 10.279% | $55.0402 | $55.04 | $55.05 | $55.00 |
| Purchase #5 | $212.72 | 11.809% | $237.8401 | $237.84 | $237.85 | $237.80 |
| Purchase #6 | $227.55 | 11.500% | $253.7183 | $253.72 | $253.70 | $253.70 |
| Purchase #7 | $197.26 | 4.476% | $206.0894 | $206.09 | $206.10 | $206.10 |
| 7 purchase totals = | $1,251.62 | $1,377.4693 | $1,377.47 | $1,377.45 | $1,377.40 | |