| 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 | $175.58 | 12.276% | $197.1342 | $197.13 | $197.15 | $197.10 |
| Purchase #2 | $133.60 | 8.231% | $144.5966 | $144.60 | $144.60 | $144.60 |
| Purchase #3 | $203.99 | 3.609% | $211.352 | $211.35 | $211.35 | $211.40 |
| Purchase #4 | $142.71 | 10.549% | $157.7645 | $157.76 | $157.75 | $157.80 |
| Purchase #5 | $216.75 | 10.732% | $240.0116 | $240.01 | $240.00 | $240.00 |
| Purchase #6 | $117.80 | 6.225% | $125.1331 | $125.13 | $125.15 | $125.10 |
| Purchase #7 | $29.61 | 6.357% | $31.4923 | $31.49 | $31.50 | $31.50 |
| 7 purchase totals = | $1,020.04 | $1,107.4843 | $1,107.47 | $1,107.50 | $1,107.50 | |