| 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 | $178.76 | 13.313% | $202.5583 | $202.56 | $202.55 | $202.60 |
| Purchase #2 | $127.44 | 10.335% | $140.6109 | $140.61 | $140.60 | $140.60 |
| Purchase #3 | $207.47 | 7.247% | $222.5054 | $222.51 | $222.50 | $222.50 |
| Purchase #4 | $171.73 | 13.859% | $195.5301 | $195.53 | $195.55 | $195.50 |
| Purchase #5 | $136.99 | 8.792% | $149.0342 | $149.03 | $149.05 | $149.00 |
| Purchase #6 | $98.28 | 6.342% | $104.5129 | $104.51 | $104.50 | $104.50 |
| Purchase #7 | $94.47 | 8.241% | $102.2553 | $102.26 | $102.25 | $102.30 |
| 7 purchase totals = | $1,015.14 | $1,117.0071 | $1,117.01 | $1,117.00 | $1,117.00 | |