| 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 | $156.58 | 10.675% | $173.2949 | $173.29 | $173.30 | $173.30 |
| Purchase #2 | $142.28 | 6.319% | $151.2707 | $151.27 | $151.25 | $151.30 |
| Purchase #3 | $245.38 | 3.362% | $253.6297 | $253.63 | $253.65 | $253.60 |
| Purchase #4 | $185.94 | 9.861% | $204.2755 | $204.28 | $204.30 | $204.30 |
| Purchase #5 | $30.65 | 12.191% | $34.3865 | $34.39 | $34.40 | $34.40 |
| Purchase #6 | $239.57 | 11.441% | $266.9792 | $266.98 | $267.00 | $267.00 |
| Purchase #7 | $40.74 | 10.339% | $44.9521 | $44.95 | $44.95 | $45.00 |
| 7 purchase totals = | $1,041.14 | $1,128.7886 | $1,128.79 | $1,128.85 | $1,128.90 | |