| 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 | $196.97 | 11.339% | $219.3044 | $219.30 | $219.30 | $219.30 |
| Purchase #2 | $170.98 | 3.779% | $177.4413 | $177.44 | $177.45 | $177.40 |
| Purchase #3 | $85.87 | 12.872% | $96.9232 | $96.92 | $96.90 | $96.90 |
| Purchase #4 | $98.65 | 10.647% | $109.1533 | $109.15 | $109.15 | $109.20 |
| Purchase #5 | $140.53 | 9.260% | $153.5431 | $153.54 | $153.55 | $153.50 |
| Purchase #6 | $88.70 | 5.620% | $93.6849 | $93.68 | $93.70 | $93.70 |
| Purchase #7 | $244.43 | 5.282% | $257.3408 | $257.34 | $257.35 | $257.30 |
| 7 purchase totals = | $1,026.13 | $1,107.3910 | $1,107.37 | $1,107.40 | $1,107.30 | |