| 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 | $175.64 | 3.307% | $181.4484 | $181.45 | $181.45 | $181.40 |
| Purchase #2 | $181.92 | 11.845% | $203.4684 | $203.47 | $203.45 | $203.50 |
| Purchase #3 | $167.30 | 9.848% | $183.7757 | $183.78 | $183.80 | $183.80 |
| Purchase #4 | $207.53 | 10.144% | $228.5818 | $228.58 | $228.60 | $228.60 |
| Purchase #5 | $217.62 | 9.648% | $238.616 | $238.62 | $238.60 | $238.60 |
| Purchase #6 | $224.30 | 8.842% | $244.1326 | $244.13 | $244.15 | $244.10 |
| Purchase #7 | $248.86 | 7.134% | $266.6137 | $266.61 | $266.60 | $266.60 |
| 7 purchase totals = | $1,423.17 | $1,546.6366 | $1,546.64 | $1,546.65 | $1,546.60 | |