| 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 | $185.44 | 4.804% | $194.3485 | $194.35 | $194.35 | $194.30 |
| Purchase #2 | $244.63 | 10.240% | $269.6801 | $269.68 | $269.70 | $269.70 |
| Purchase #3 | $186.85 | 9.766% | $205.0978 | $205.10 | $205.10 | $205.10 |
| Purchase #4 | $203.35 | 9.102% | $221.8589 | $221.86 | $221.85 | $221.90 |
| Purchase #5 | $124.57 | 5.758% | $131.7427 | $131.74 | $131.75 | $131.70 |
| Purchase #6 | $83.79 | 13.830% | $95.3782 | $95.38 | $95.40 | $95.40 |
| Purchase #7 | $150.41 | 4.384% | $157.004 | $157.00 | $157.00 | $157.00 |
| 7 purchase totals = | $1,179.04 | $1,275.1102 | $1,275.11 | $1,275.15 | $1,275.10 | |