| 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 | $204.51 | 7.579% | $220.0098 | $220.01 | $220.00 | $220.00 |
| Purchase #2 | $30.56 | 11.668% | $34.1257 | $34.13 | $34.15 | $34.10 |
| Purchase #3 | $104.96 | 7.795% | $113.1416 | $113.14 | $113.15 | $113.10 |
| Purchase #4 | $216.31 | 6.364% | $230.076 | $230.08 | $230.10 | $230.10 |
| Purchase #5 | $214.45 | 7.140% | $229.7617 | $229.76 | $229.75 | $229.80 |
| Purchase #6 | $159.41 | 6.247% | $169.3683 | $169.37 | $169.35 | $169.40 |
| Purchase #7 | $55.86 | 4.805% | $58.5441 | $58.54 | $58.55 | $58.50 |
| 7 purchase totals = | $986.06 | $1,055.0272 | $1,055.03 | $1,055.05 | $1,055.00 | |