| 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 | $43.67 | 6.530% | $46.5217 | $46.52 | $46.50 | $46.50 |
| Purchase #2 | $115.91 | 10.431% | $128.0006 | $128.00 | $128.00 | $128.00 |
| Purchase #3 | $163.64 | 8.672% | $177.8309 | $177.83 | $177.85 | $177.80 |
| Purchase #4 | $170.74 | 6.624% | $182.0498 | $182.05 | $182.05 | $182.00 |
| Purchase #5 | $217.87 | 12.862% | $245.8924 | $245.89 | $245.90 | $245.90 |
| Purchase #6 | $132.47 | 8.784% | $144.1062 | $144.11 | $144.10 | $144.10 |
| Purchase #7 | $174.72 | 8.391% | $189.3808 | $189.38 | $189.40 | $189.40 |
| 7 purchase totals = | $1,019.02 | $1,113.7824 | $1,113.78 | $1,113.80 | $1,113.70 | |