| 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 | $200.57 | 12.867% | $226.3773 | $226.38 | $226.40 | $226.40 |
| Purchase #2 | $54.37 | 7.553% | $58.4766 | $58.48 | $58.50 | $58.50 |
| Purchase #3 | $73.60 | 7.620% | $79.2083 | $79.21 | $79.20 | $79.20 |
| Purchase #4 | $32.65 | 8.832% | $35.5336 | $35.53 | $35.55 | $35.50 |
| Purchase #5 | $246.26 | 12.151% | $276.1831 | $276.18 | $276.20 | $276.20 |
| Purchase #6 | $232.64 | 5.137% | $244.5907 | $244.59 | $244.60 | $244.60 |
| Purchase #7 | $22.75 | 12.592% | $25.6147 | $25.61 | $25.60 | $25.60 |
| 7 purchase totals = | $862.84 | $945.9843 | $945.98 | $946.05 | $946.00 | |