| 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 | $153.66 | 3.791% | $159.4853 | $159.49 | $159.50 | $159.50 |
| Purchase #2 | $225.78 | 5.685% | $238.6156 | $238.62 | $238.60 | $238.60 |
| Purchase #3 | $114.30 | 4.506% | $119.4504 | $119.45 | $119.45 | $119.50 |
| Purchase #4 | $128.36 | 3.515% | $132.8719 | $132.87 | $132.85 | $132.90 |
| Purchase #5 | $205.64 | 6.609% | $219.2307 | $219.23 | $219.25 | $219.20 |
| Purchase #6 | $180.34 | 3.829% | $187.2452 | $187.25 | $187.25 | $187.20 |
| Purchase #7 | $177.88 | 12.238% | $199.649 | $199.65 | $199.65 | $199.60 |
| 7 purchase totals = | $1,185.96 | $1,256.5481 | $1,256.56 | $1,256.55 | $1,256.50 | |