| 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 | $204.43 | 11.299% | $227.5285 | $227.53 | $227.55 | $227.50 |
| Purchase #2 | $101.68 | 7.545% | $109.3518 | $109.35 | $109.35 | $109.40 |
| Purchase #3 | $132.67 | 6.268% | $140.9858 | $140.99 | $141.00 | $141.00 |
| Purchase #4 | $110.65 | 10.346% | $122.0978 | $122.10 | $122.10 | $122.10 |
| Purchase #5 | $149.64 | 9.844% | $164.3706 | $164.37 | $164.35 | $164.40 |
| Purchase #6 | $184.65 | 7.649% | $198.7739 | $198.77 | $198.75 | $198.80 |
| Purchase #7 | $61.37 | 6.145% | $65.1412 | $65.14 | $65.15 | $65.10 |
| 7 purchase totals = | $945.09 | $1,028.2496 | $1,028.25 | $1,028.25 | $1,028.30 | |