| 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 | $109.58 | 9.523% | $120.0153 | $120.02 | $120.00 | $120.00 |
| Purchase #2 | $230.35 | 10.698% | $254.9928 | $254.99 | $255.00 | $255.00 |
| Purchase #3 | $192.59 | 9.489% | $210.8649 | $210.86 | $210.85 | $210.90 |
| Purchase #4 | $62.70 | 8.406% | $67.9706 | $67.97 | $67.95 | $68.00 |
| Purchase #5 | $234.68 | 6.329% | $249.5329 | $249.53 | $249.55 | $249.50 |
| Purchase #6 | $231.63 | 9.790% | $254.3066 | $254.31 | $254.30 | $254.30 |
| Purchase #7 | $207.52 | 10.760% | $229.8492 | $229.85 | $229.85 | $229.80 |
| 7 purchase totals = | $1,269.05 | $1,387.5323 | $1,387.53 | $1,387.50 | $1,387.50 | |