| 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 | $224.84 | 9.215% | $245.559 | $245.56 | $245.55 | $245.60 |
| Purchase #2 | $237.76 | 6.220% | $252.5487 | $252.55 | $252.55 | $252.50 |
| Purchase #3 | $94.67 | 4.689% | $99.1091 | $99.11 | $99.10 | $99.10 |
| Purchase #4 | $120.38 | 13.722% | $136.8985 | $136.90 | $136.90 | $136.90 |
| Purchase #5 | $184.62 | 13.767% | $210.0366 | $210.04 | $210.05 | $210.00 |
| Purchase #6 | $205.61 | 6.282% | $218.5264 | $218.53 | $218.55 | $218.50 |
| Purchase #7 | $238.45 | 12.669% | $268.6592 | $268.66 | $268.65 | $268.70 |
| 7 purchase totals = | $1,306.33 | $1,431.3375 | $1,431.35 | $1,431.35 | $1,431.30 | |