| 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 | $212.80 | 9.628% | $233.2884 | $233.29 | $233.30 | $233.30 |
| Purchase #2 | $244.73 | 13.105% | $276.8019 | $276.80 | $276.80 | $276.80 |
| Purchase #3 | $95.36 | 4.872% | $100.0059 | $100.01 | $100.00 | $100.00 |
| Purchase #4 | $166.65 | 9.735% | $182.8734 | $182.87 | $182.85 | $182.90 |
| Purchase #5 | $245.69 | 6.550% | $261.7827 | $261.78 | $261.80 | $261.80 |
| Purchase #6 | $159.93 | 8.616% | $173.7096 | $173.71 | $173.70 | $173.70 |
| Purchase #7 | $123.45 | 5.811% | $130.6237 | $130.62 | $130.60 | $130.60 |
| 7 purchase totals = | $1,248.61 | $1,359.0856 | $1,359.08 | $1,359.05 | $1,359.10 | |