| 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 | $231.39 | 4.307% | $241.356 | $241.36 | $241.35 | $241.40 |
| Purchase #2 | $96.85 | 8.572% | $105.152 | $105.15 | $105.15 | $105.20 |
| Purchase #3 | $155.92 | 12.528% | $175.4537 | $175.45 | $175.45 | $175.50 |
| Purchase #4 | $199.69 | 12.227% | $224.1061 | $224.11 | $224.10 | $224.10 |
| Purchase #5 | $205.74 | 4.294% | $214.5745 | $214.57 | $214.55 | $214.60 |
| Purchase #6 | $22.99 | 9.381% | $25.1467 | $25.15 | $25.15 | $25.10 |
| Purchase #7 | $204.32 | 8.250% | $221.1764 | $221.18 | $221.20 | $221.20 |
| 7 purchase totals = | $1,116.90 | $1,206.9654 | $1,206.97 | $1,206.95 | $1,207.10 | |