| 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 | $192.31 | 11.821% | $215.043 | $215.04 | $215.05 | $215.00 |
| Purchase #2 | $154.41 | 4.617% | $161.5391 | $161.54 | $161.55 | $161.50 |
| Purchase #3 | $98.65 | 4.769% | $103.3546 | $103.35 | $103.35 | $103.40 |
| Purchase #4 | $169.31 | 6.695% | $180.6453 | $180.65 | $180.65 | $180.60 |
| Purchase #5 | $12.71 | 12.782% | $14.3346 | $14.33 | $14.35 | $14.30 |
| Purchase #6 | $215.76 | 4.724% | $225.9525 | $225.95 | $225.95 | $226.00 |
| Purchase #7 | $94.98 | 9.405% | $103.9129 | $103.91 | $103.90 | $103.90 |
| 7 purchase totals = | $938.13 | $1,004.7820 | $1,004.77 | $1,004.80 | $1,004.70 | |