| 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 | $108.73 | 12.806% | $122.654 | $122.65 | $122.65 | $122.70 |
| Purchase #2 | $240.45 | 5.619% | $253.9609 | $253.96 | $253.95 | $254.00 |
| Purchase #3 | $148.31 | 5.640% | $156.6747 | $156.67 | $156.65 | $156.70 |
| Purchase #4 | $153.64 | 4.679% | $160.8288 | $160.83 | $160.85 | $160.80 |
| Purchase #5 | $53.85 | 12.499% | $60.5807 | $60.58 | $60.60 | $60.60 |
| Purchase #6 | $17.38 | 7.768% | $18.7301 | $18.73 | $18.75 | $18.70 |
| Purchase #7 | $90.62 | 6.702% | $96.6934 | $96.69 | $96.70 | $96.70 |
| 7 purchase totals = | $812.98 | $870.1226 | $870.11 | $870.15 | $870.20 | |