| 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 | $117.73 | 7.287% | $126.309 | $126.31 | $126.30 | $126.30 |
| Purchase #2 | $207.97 | 12.415% | $233.7895 | $233.79 | $233.80 | $233.80 |
| Purchase #3 | $190.83 | 5.365% | $201.068 | $201.07 | $201.05 | $201.10 |
| Purchase #4 | $241.56 | 12.483% | $271.7139 | $271.71 | $271.70 | $271.70 |
| Purchase #5 | $123.89 | 10.550% | $136.9604 | $136.96 | $136.95 | $137.00 |
| Purchase #6 | $162.87 | 10.834% | $180.5153 | $180.52 | $180.50 | $180.50 |
| Purchase #7 | $234.80 | 13.336% | $266.1129 | $266.11 | $266.10 | $266.10 |
| 7 purchase totals = | $1,279.65 | $1,416.4690 | $1,416.47 | $1,416.40 | $1,416.50 | |