| 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 | $228.45 | 8.461% | $247.7792 | $247.78 | $247.80 | $247.80 |
| Purchase #2 | $102.58 | 10.612% | $113.4658 | $113.47 | $113.45 | $113.50 |
| Purchase #3 | $66.64 | 5.648% | $70.4038 | $70.40 | $70.40 | $70.40 |
| Purchase #4 | $6.86 | 3.530% | $7.1022 | $7.10 | $7.10 | $7.10 |
| Purchase #5 | $173.28 | 5.161% | $182.223 | $182.22 | $182.20 | $182.20 |
| Purchase #6 | $206.47 | 7.517% | $221.9903 | $221.99 | $222.00 | $222.00 |
| Purchase #7 | $176.45 | 4.385% | $184.1873 | $184.19 | $184.20 | $184.20 |
| 7 purchase totals = | $960.73 | $1,027.1516 | $1,027.15 | $1,027.15 | $1,027.20 | |