| 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 | $41.81 | 3.518% | $43.2809 | $43.28 | $43.30 | $43.30 |
| Purchase #2 | $138.64 | 5.802% | $146.6839 | $146.68 | $146.70 | $146.70 |
| Purchase #3 | $157.68 | 9.717% | $173.0018 | $173.00 | $173.00 | $173.00 |
| Purchase #4 | $154.40 | 12.304% | $173.3974 | $173.40 | $173.40 | $173.40 |
| Purchase #5 | $170.37 | 9.525% | $186.5977 | $186.60 | $186.60 | $186.60 |
| Purchase #6 | $246.76 | 12.628% | $277.9209 | $277.92 | $277.90 | $277.90 |
| Purchase #7 | $197.33 | 6.219% | $209.602 | $209.60 | $209.60 | $209.60 |
| 7 purchase totals = | $1,106.99 | $1,210.4846 | $1,210.48 | $1,210.50 | $1,210.50 | |