| 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 | $219.51 | 9.328% | $239.9859 | $239.99 | $240.00 | $240.00 |
| Purchase #2 | $149.51 | 4.564% | $156.3336 | $156.33 | $156.35 | $156.30 |
| Purchase #3 | $157.52 | 4.606% | $164.7754 | $164.78 | $164.80 | $164.80 |
| Purchase #4 | $82.81 | 10.567% | $91.5605 | $91.56 | $91.55 | $91.60 |
| Purchase #5 | $210.30 | 8.732% | $228.6634 | $228.66 | $228.65 | $228.70 |
| Purchase #6 | $91.90 | 4.406% | $95.9491 | $95.95 | $95.95 | $95.90 |
| Purchase #7 | $199.35 | 10.664% | $220.6087 | $220.61 | $220.60 | $220.60 |
| 7 purchase totals = | $1,110.90 | $1,197.8766 | $1,197.88 | $1,197.90 | $1,197.90 | |