| 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 | $244.67 | 12.430% | $275.0825 | $275.08 | $275.10 | $275.10 |
| Purchase #2 | $109.28 | 9.608% | $119.7796 | $119.78 | $119.80 | $119.80 |
| Purchase #3 | $42.34 | 6.185% | $44.9587 | $44.96 | $44.95 | $45.00 |
| Purchase #4 | $61.59 | 13.597% | $69.9644 | $69.96 | $69.95 | $70.00 |
| Purchase #5 | $214.62 | 5.468% | $226.3554 | $226.36 | $226.35 | $226.40 |
| Purchase #6 | $195.46 | 11.693% | $218.3151 | $218.32 | $218.30 | $218.30 |
| Purchase #7 | $93.82 | 9.649% | $102.8727 | $102.87 | $102.85 | $102.90 |
| 7 purchase totals = | $961.78 | $1,057.3284 | $1,057.33 | $1,057.30 | $1,057.50 | |