| 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 | $118.25 | 9.786% | $129.8219 | $129.82 | $129.80 | $129.80 |
| Purchase #2 | $72.31 | 6.160% | $76.7643 | $76.76 | $76.75 | $76.80 |
| Purchase #3 | $156.27 | 3.191% | $161.2566 | $161.26 | $161.25 | $161.30 |
| Purchase #4 | $165.94 | 3.679% | $172.0449 | $172.04 | $172.05 | $172.00 |
| Purchase #5 | $231.66 | 5.425% | $244.2276 | $244.23 | $244.25 | $244.20 |
| Purchase #6 | $236.59 | 12.507% | $266.1803 | $266.18 | $266.20 | $266.20 |
| Purchase #7 | $202.70 | 11.852% | $226.724 | $226.72 | $226.70 | $226.70 |
| 7 purchase totals = | $1,183.72 | $1,277.0196 | $1,277.01 | $1,277.00 | $1,277.00 | |