| 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 | $212.36 | 5.609% | $224.2713 | $224.27 | $224.25 | $224.30 |
| Purchase #2 | $187.53 | 4.380% | $195.7438 | $195.74 | $195.75 | $195.70 |
| Purchase #3 | $204.28 | 7.799% | $220.2118 | $220.21 | $220.20 | $220.20 |
| Purchase #4 | $95.58 | 7.565% | $102.8106 | $102.81 | $102.80 | $102.80 |
| Purchase #5 | $167.52 | 9.233% | $182.9871 | $182.99 | $183.00 | $183.00 |
| Purchase #6 | $193.55 | 13.149% | $218.9999 | $219.00 | $219.00 | $219.00 |
| Purchase #7 | $146.89 | 11.472% | $163.7412 | $163.74 | $163.75 | $163.70 |
| 7 purchase totals = | $1,207.71 | $1,308.7657 | $1,308.76 | $1,308.75 | $1,308.70 | |