| 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 | $134.25 | 4.701% | $140.5611 | $140.56 | $140.55 | $140.60 |
| Purchase #2 | $241.52 | 13.850% | $274.9705 | $274.97 | $274.95 | $275.00 |
| Purchase #3 | $44.98 | 6.459% | $47.8853 | $47.89 | $47.90 | $47.90 |
| Purchase #4 | $121.88 | 7.695% | $131.2587 | $131.26 | $131.25 | $131.30 |
| Purchase #5 | $169.26 | 4.191% | $176.3537 | $176.35 | $176.35 | $176.40 |
| Purchase #6 | $195.41 | 9.278% | $213.5401 | $213.54 | $213.55 | $213.50 |
| Purchase #7 | $206.35 | 8.433% | $223.7515 | $223.75 | $223.75 | $223.80 |
| 7 purchase totals = | $1,113.65 | $1,208.3209 | $1,208.32 | $1,208.30 | $1,208.50 | |