| 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 | $51.97 | 9.449% | $56.8806 | $56.88 | $56.90 | $56.90 |
| Purchase #2 | $139.87 | 11.777% | $156.3425 | $156.34 | $156.35 | $156.30 |
| Purchase #3 | $212.94 | 5.506% | $224.6645 | $224.66 | $224.65 | $224.70 |
| Purchase #4 | $110.91 | 8.312% | $120.1288 | $120.13 | $120.15 | $120.10 |
| Purchase #5 | $149.94 | 7.195% | $160.7282 | $160.73 | $160.75 | $160.70 |
| Purchase #6 | $249.98 | 9.629% | $274.0506 | $274.05 | $274.05 | $274.10 |
| Purchase #7 | $236.72 | 6.447% | $251.9813 | $251.98 | $252.00 | $252.00 |
| 7 purchase totals = | $1,152.33 | $1,244.7765 | $1,244.77 | $1,244.85 | $1,244.80 | |