| 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 | $217.66 | 13.531% | $247.1116 | $247.11 | $247.10 | $247.10 |
| Purchase #2 | $177.25 | 3.545% | $183.5335 | $183.53 | $183.55 | $183.50 |
| Purchase #3 | $51.72 | 3.798% | $53.6843 | $53.68 | $53.70 | $53.70 |
| Purchase #4 | $59.91 | 7.765% | $64.562 | $64.56 | $64.55 | $64.60 |
| Purchase #5 | $130.69 | 13.748% | $148.6573 | $148.66 | $148.65 | $148.70 |
| Purchase #6 | $238.56 | 6.387% | $253.7968 | $253.80 | $253.80 | $253.80 |
| Purchase #7 | $235.96 | 12.725% | $265.9859 | $265.99 | $266.00 | $266.00 |
| 7 purchase totals = | $1,111.75 | $1,217.3314 | $1,217.33 | $1,217.35 | $1,217.40 | |