| 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 | $246.63 | 6.430% | $262.4883 | $262.49 | $262.50 | $262.50 |
| Purchase #2 | $139.99 | 8.272% | $151.57 | $151.57 | $151.55 | $151.60 |
| Purchase #3 | $64.53 | 7.323% | $69.2555 | $69.26 | $69.25 | $69.30 |
| Purchase #4 | $53.92 | 10.320% | $59.4845 | $59.48 | $59.50 | $59.50 |
| Purchase #5 | $230.40 | 6.237% | $244.77 | $244.77 | $244.75 | $244.80 |
| Purchase #6 | $43.86 | 4.122% | $45.6679 | $45.67 | $45.65 | $45.70 |
| Purchase #7 | $249.47 | 3.150% | $257.3283 | $257.33 | $257.35 | $257.30 |
| 7 purchase totals = | $1,028.80 | $1,090.5645 | $1,090.57 | $1,090.55 | $1,090.70 | |