| 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 | $138.55 | 11.412% | $154.3613 | $154.36 | $154.35 | $154.40 |
| Purchase #2 | $214.97 | 5.367% | $226.5074 | $226.51 | $226.50 | $226.50 |
| Purchase #3 | $176.88 | 10.490% | $195.4347 | $195.43 | $195.45 | $195.40 |
| Purchase #4 | $120.89 | 8.500% | $131.1657 | $131.17 | $131.15 | $131.20 |
| Purchase #5 | $125.59 | 5.692% | $132.7386 | $132.74 | $132.75 | $132.70 |
| Purchase #6 | $195.94 | 7.648% | $210.9255 | $210.93 | $210.95 | $210.90 |
| Purchase #7 | $169.86 | 11.808% | $189.9171 | $189.92 | $189.90 | $189.90 |
| 7 purchase totals = | $1,142.68 | $1,241.0503 | $1,241.06 | $1,241.05 | $1,241.00 | |