| 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 | $205.56 | 10.702% | $227.559 | $227.56 | $227.55 | $227.60 |
| Purchase #2 | $208.28 | 11.759% | $232.7716 | $232.77 | $232.75 | $232.80 |
| Purchase #3 | $124.53 | 3.423% | $128.7927 | $128.79 | $128.80 | $128.80 |
| Purchase #4 | $176.55 | 10.205% | $194.5669 | $194.57 | $194.55 | $194.60 |
| Purchase #5 | $87.66 | 4.856% | $91.9168 | $91.92 | $91.90 | $91.90 |
| Purchase #6 | $51.27 | 6.651% | $54.68 | $54.68 | $54.70 | $54.70 |
| Purchase #7 | $230.48 | 7.105% | $246.8556 | $246.86 | $246.85 | $246.90 |
| 7 purchase totals = | $1,084.33 | $1,177.1426 | $1,177.15 | $1,177.10 | $1,177.30 | |