| 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 | $206.42 | 3.178% | $212.98 | $212.98 | $213.00 | $213.00 |
| Purchase #2 | $53.61 | 10.678% | $59.3345 | $59.33 | $59.35 | $59.30 |
| Purchase #3 | $217.78 | 9.211% | $237.8397 | $237.84 | $237.85 | $237.80 |
| Purchase #4 | $54.60 | 13.342% | $61.8847 | $61.88 | $61.90 | $61.90 |
| Purchase #5 | $84.80 | 13.137% | $95.9402 | $95.94 | $95.95 | $95.90 |
| Purchase #6 | $242.66 | 11.452% | $270.4494 | $270.45 | $270.45 | $270.40 |
| Purchase #7 | $243.25 | 6.785% | $259.7545 | $259.75 | $259.75 | $259.80 |
| 7 purchase totals = | $1,103.12 | $1,198.1830 | $1,198.17 | $1,198.25 | $1,198.10 | |