| 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 | $42.81 | 10.538% | $47.3213 | $47.32 | $47.30 | $47.30 |
| Purchase #2 | $213.26 | 5.301% | $224.5649 | $224.56 | $224.55 | $224.60 |
| Purchase #3 | $195.82 | 9.697% | $214.8087 | $214.81 | $214.80 | $214.80 |
| Purchase #4 | $250.90 | 8.502% | $272.2315 | $272.23 | $272.25 | $272.20 |
| Purchase #5 | $29.86 | 12.591% | $33.6197 | $33.62 | $33.60 | $33.60 |
| Purchase #6 | $170.71 | 6.476% | $181.7652 | $181.77 | $181.75 | $181.80 |
| Purchase #7 | $199.48 | 10.503% | $220.4314 | $220.43 | $220.45 | $220.40 |
| 7 purchase totals = | $1,102.84 | $1,194.7427 | $1,194.74 | $1,194.70 | $1,194.70 | |