| 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 | $214.33 | 4.138% | $223.199 | $223.20 | $223.20 | $223.20 |
| Purchase #2 | $190.88 | 6.214% | $202.7413 | $202.74 | $202.75 | $202.70 |
| Purchase #3 | $145.47 | 4.124% | $151.4692 | $151.47 | $151.45 | $151.50 |
| Purchase #4 | $93.98 | 3.144% | $96.9347 | $96.93 | $96.95 | $96.90 |
| Purchase #5 | $92.33 | 13.572% | $104.861 | $104.86 | $104.85 | $104.90 |
| Purchase #6 | $113.81 | 3.247% | $117.5054 | $117.51 | $117.50 | $117.50 |
| Purchase #7 | $174.61 | 11.127% | $194.0389 | $194.04 | $194.05 | $194.00 |
| 7 purchase totals = | $1,025.41 | $1,090.7495 | $1,090.75 | $1,090.75 | $1,090.70 | |