| 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 | $122.52 | 11.532% | $136.649 | $136.65 | $136.65 | $136.60 |
| Purchase #2 | $157.33 | 9.650% | $172.5123 | $172.51 | $172.50 | $172.50 |
| Purchase #3 | $105.99 | 9.185% | $115.7252 | $115.73 | $115.75 | $115.70 |
| Purchase #4 | $226.49 | 8.834% | $246.4981 | $246.50 | $246.50 | $246.50 |
| Purchase #5 | $100.90 | 11.183% | $112.1836 | $112.18 | $112.20 | $112.20 |
| Purchase #6 | $136.80 | 13.209% | $154.8699 | $154.87 | $154.85 | $154.90 |
| Purchase #7 | $90.95 | 4.206% | $94.7754 | $94.78 | $94.80 | $94.80 |
| 7 purchase totals = | $940.98 | $1,033.2135 | $1,033.22 | $1,033.25 | $1,033.20 | |