| 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 | $221.46 | 10.455% | $244.6136 | $244.61 | $244.60 | $244.60 |
| Purchase #2 | $82.73 | 7.157% | $88.651 | $88.65 | $88.65 | $88.70 |
| Purchase #3 | $69.79 | 4.781% | $73.1267 | $73.13 | $73.15 | $73.10 |
| Purchase #4 | $216.75 | 3.668% | $224.7004 | $224.70 | $224.70 | $224.70 |
| Purchase #5 | $169.99 | 7.224% | $182.2701 | $182.27 | $182.25 | $182.30 |
| Purchase #6 | $112.99 | 6.675% | $120.5321 | $120.53 | $120.55 | $120.50 |
| Purchase #7 | $225.28 | 13.680% | $256.0983 | $256.10 | $256.10 | $256.10 |
| 7 purchase totals = | $1,098.99 | $1,189.9922 | $1,189.99 | $1,190.00 | $1,190.00 | |