| 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 | $197.75 | 3.561% | $204.7919 | $204.79 | $204.80 | $204.80 |
| Purchase #2 | $147.41 | 5.816% | $155.9834 | $155.98 | $156.00 | $156.00 |
| Purchase #3 | $146.26 | 6.798% | $156.2028 | $156.20 | $156.20 | $156.20 |
| Purchase #4 | $238.93 | 5.779% | $252.7378 | $252.74 | $252.75 | $252.70 |
| Purchase #5 | $186.40 | 4.409% | $194.6184 | $194.62 | $194.60 | $194.60 |
| Purchase #6 | $130.90 | 13.765% | $148.9184 | $148.92 | $148.90 | $148.90 |
| Purchase #7 | $238.75 | 11.193% | $265.4733 | $265.47 | $265.45 | $265.50 |
| 7 purchase totals = | $1,286.40 | $1,378.7260 | $1,378.72 | $1,378.70 | $1,378.70 | |