| 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 | $116.73 | 6.781% | $124.6455 | $124.65 | $124.65 | $124.60 |
| Purchase #2 | $153.46 | 11.382% | $170.9268 | $170.93 | $170.95 | $170.90 |
| Purchase #3 | $147.47 | 13.127% | $166.8284 | $166.83 | $166.85 | $166.80 |
| Purchase #4 | $198.49 | 4.447% | $207.3169 | $207.32 | $207.30 | $207.30 |
| Purchase #5 | $129.69 | 10.151% | $142.8548 | $142.85 | $142.85 | $142.90 |
| Purchase #6 | $250.67 | 8.252% | $271.3553 | $271.36 | $271.35 | $271.40 |
| Purchase #7 | $233.26 | 13.202% | $264.055 | $264.06 | $264.05 | $264.10 |
| 7 purchase totals = | $1,229.77 | $1,347.9827 | $1,348.00 | $1,348.00 | $1,348.00 | |