| 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 | $202.28 | 13.495% | $229.5777 | $229.58 | $229.60 | $229.60 |
| Purchase #2 | $132.70 | 9.250% | $144.9748 | $144.97 | $144.95 | $145.00 |
| Purchase #3 | $223.79 | 13.826% | $254.7312 | $254.73 | $254.75 | $254.70 |
| Purchase #4 | $232.69 | 7.236% | $249.5274 | $249.53 | $249.55 | $249.50 |
| Purchase #5 | $11.28 | 9.483% | $12.3497 | $12.35 | $12.35 | $12.30 |
| Purchase #6 | $88.56 | 5.435% | $93.3732 | $93.37 | $93.35 | $93.40 |
| Purchase #7 | $93.99 | 4.746% | $98.4508 | $98.45 | $98.45 | $98.50 |
| 7 purchase totals = | $985.29 | $1,082.9848 | $1,082.98 | $1,083.00 | $1,083.00 | |