| 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 | $214.81 | 9.563% | $235.3523 | $235.35 | $235.35 | $235.40 |
| Purchase #2 | $197.84 | 4.377% | $206.4995 | $206.50 | $206.50 | $206.50 |
| Purchase #3 | $155.78 | 7.622% | $167.6536 | $167.65 | $167.65 | $167.70 |
| Purchase #4 | $38.63 | 12.417% | $43.4267 | $43.43 | $43.45 | $43.40 |
| Purchase #5 | $101.41 | 7.661% | $109.179 | $109.18 | $109.20 | $109.20 |
| Purchase #6 | $174.87 | 7.198% | $187.4571 | $187.46 | $187.45 | $187.50 |
| Purchase #7 | $198.34 | 11.174% | $220.5025 | $220.50 | $220.50 | $220.50 |
| 7 purchase totals = | $1,081.68 | $1,170.0707 | $1,170.07 | $1,170.10 | $1,170.20 | |