| 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 | $219.71 | 10.498% | $242.7752 | $242.78 | $242.80 | $242.80 |
| Purchase #2 | $86.59 | 7.253% | $92.8704 | $92.87 | $92.85 | $92.90 |
| Purchase #3 | $127.83 | 8.746% | $139.01 | $139.01 | $139.00 | $139.00 |
| Purchase #4 | $207.79 | 6.199% | $220.6709 | $220.67 | $220.65 | $220.70 |
| Purchase #5 | $84.43 | 3.308% | $87.2229 | $87.22 | $87.20 | $87.20 |
| Purchase #6 | $205.86 | 5.199% | $216.5627 | $216.56 | $216.55 | $216.60 |
| Purchase #7 | $174.93 | 11.160% | $194.4522 | $194.45 | $194.45 | $194.50 |
| 7 purchase totals = | $1,107.14 | $1,193.5643 | $1,193.56 | $1,193.50 | $1,193.70 | |