| 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 | $235.66 | 11.251% | $262.1741 | $262.17 | $262.15 | $262.20 |
| Purchase #2 | $203.50 | 8.323% | $220.4373 | $220.44 | $220.45 | $220.40 |
| Purchase #3 | $229.58 | 13.379% | $260.2955 | $260.30 | $260.30 | $260.30 |
| Purchase #4 | $204.51 | 5.744% | $216.2571 | $216.26 | $216.25 | $216.30 |
| Purchase #5 | $249.67 | 10.683% | $276.3422 | $276.34 | $276.35 | $276.30 |
| Purchase #6 | $189.75 | 3.623% | $196.6246 | $196.62 | $196.60 | $196.60 |
| Purchase #7 | $63.44 | 10.390% | $70.0314 | $70.03 | $70.05 | $70.00 |
| 7 purchase totals = | $1,376.11 | $1,502.1622 | $1,502.16 | $1,502.15 | $1,502.10 | |