| 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 | $13.61 | 9.706% | $14.931 | $14.93 | $14.95 | $14.90 |
| Purchase #2 | $221.32 | 5.763% | $234.0747 | $234.07 | $234.05 | $234.10 |
| Purchase #3 | $131.43 | 7.525% | $141.3201 | $141.32 | $141.30 | $141.30 |
| Purchase #4 | $233.68 | 6.773% | $249.5071 | $249.51 | $249.50 | $249.50 |
| Purchase #5 | $113.66 | 7.211% | $121.856 | $121.86 | $121.85 | $121.90 |
| Purchase #6 | $171.52 | 3.455% | $177.446 | $177.45 | $177.45 | $177.40 |
| Purchase #7 | $237.81 | 7.839% | $256.4519 | $256.45 | $256.45 | $256.50 |
| 7 purchase totals = | $1,123.03 | $1,195.5868 | $1,195.59 | $1,195.55 | $1,195.60 | |