| 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 | $244.98 | 12.188% | $274.8382 | $274.84 | $274.85 | $274.80 |
| Purchase #2 | $234.50 | 7.214% | $251.4168 | $251.42 | $251.40 | $251.40 |
| Purchase #3 | $17.62 | 13.835% | $20.0577 | $20.06 | $20.05 | $20.10 |
| Purchase #4 | $121.61 | 9.642% | $133.3356 | $133.34 | $133.35 | $133.30 |
| Purchase #5 | $74.82 | 8.765% | $81.378 | $81.38 | $81.40 | $81.40 |
| Purchase #6 | $140.63 | 13.498% | $159.6122 | $159.61 | $159.60 | $159.60 |
| Purchase #7 | $187.97 | 5.104% | $197.564 | $197.56 | $197.55 | $197.60 |
| 7 purchase totals = | $1,022.13 | $1,118.2025 | $1,118.21 | $1,118.20 | $1,118.20 | |