| 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 | $157.46 | 3.773% | $163.401 | $163.40 | $163.40 | $163.40 |
| Purchase #2 | $194.74 | 11.199% | $216.5489 | $216.55 | $216.55 | $216.50 |
| Purchase #3 | $95.78 | 6.518% | $102.0229 | $102.02 | $102.00 | $102.00 |
| Purchase #4 | $164.51 | 3.677% | $170.559 | $170.56 | $170.55 | $170.60 |
| Purchase #5 | $137.43 | 11.455% | $153.1726 | $153.17 | $153.15 | $153.20 |
| Purchase #6 | $204.94 | 9.293% | $223.9851 | $223.99 | $224.00 | $224.00 |
| Purchase #7 | $136.35 | 11.441% | $151.9498 | $151.95 | $151.95 | $151.90 |
| 7 purchase totals = | $1,091.21 | $1,181.6393 | $1,181.64 | $1,181.60 | $1,181.60 | |