| 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 | $204.80 | 5.322% | $215.6995 | $215.70 | $215.70 | $215.70 |
| Purchase #2 | $66.52 | 10.792% | $73.6988 | $73.70 | $73.70 | $73.70 |
| Purchase #3 | $163.84 | 8.183% | $177.247 | $177.25 | $177.25 | $177.20 |
| Purchase #4 | $85.99 | 12.740% | $96.9451 | $96.95 | $96.95 | $96.90 |
| Purchase #5 | $217.45 | 11.776% | $243.0569 | $243.06 | $243.05 | $243.10 |
| Purchase #6 | $223.84 | 13.267% | $253.5369 | $253.54 | $253.55 | $253.50 |
| Purchase #7 | $220.75 | 4.167% | $229.9487 | $229.95 | $229.95 | $229.90 |
| 7 purchase totals = | $1,183.19 | $1,290.1329 | $1,290.15 | $1,290.15 | $1,290.00 | |