| 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 | $225.40 | 10.593% | $249.2766 | $249.28 | $249.30 | $249.30 |
| Purchase #2 | $221.45 | 12.319% | $248.7304 | $248.73 | $248.75 | $248.70 |
| Purchase #3 | $161.43 | 7.511% | $173.555 | $173.56 | $173.55 | $173.60 |
| Purchase #4 | $100.88 | 5.186% | $106.1116 | $106.11 | $106.10 | $106.10 |
| Purchase #5 | $30.96 | 13.144% | $35.0294 | $35.03 | $35.05 | $35.00 |
| Purchase #6 | $122.92 | 4.684% | $128.6776 | $128.68 | $128.70 | $128.70 |
| Purchase #7 | $128.39 | 7.142% | $137.5596 | $137.56 | $137.55 | $137.60 |
| 7 purchase totals = | $991.43 | $1,078.9402 | $1,078.95 | $1,079.00 | $1,079.00 | |