| 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 | $50.63 | 3.750% | $52.5286 | $52.53 | $52.55 | $52.50 |
| Purchase #2 | $240.36 | 4.569% | $251.342 | $251.34 | $251.35 | $251.30 |
| Purchase #3 | $96.47 | 13.729% | $109.7144 | $109.71 | $109.70 | $109.70 |
| Purchase #4 | $98.90 | 5.492% | $104.3316 | $104.33 | $104.35 | $104.30 |
| Purchase #5 | $125.97 | 3.482% | $130.3563 | $130.36 | $130.35 | $130.40 |
| Purchase #6 | $132.48 | 4.402% | $138.3118 | $138.31 | $138.30 | $138.30 |
| Purchase #7 | $191.83 | 12.740% | $216.2691 | $216.27 | $216.25 | $216.30 |
| 7 purchase totals = | $936.64 | $1,002.8538 | $1,002.85 | $1,002.85 | $1,002.80 | |