| 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 | $36.36 | 6.291% | $38.6474 | $38.65 | $38.65 | $38.60 |
| Purchase #2 | $241.53 | 13.498% | $274.1317 | $274.13 | $274.15 | $274.10 |
| Purchase #3 | $220.33 | 3.328% | $227.6626 | $227.66 | $227.65 | $227.70 |
| Purchase #4 | $134.42 | 13.580% | $152.6742 | $152.67 | $152.65 | $152.70 |
| Purchase #5 | $76.38 | 7.560% | $82.1543 | $82.15 | $82.15 | $82.20 |
| Purchase #6 | $36.25 | 7.530% | $38.9796 | $38.98 | $39.00 | $39.00 |
| Purchase #7 | $214.63 | 5.801% | $227.0807 | $227.08 | $227.10 | $227.10 |
| 7 purchase totals = | $959.90 | $1,041.3305 | $1,041.32 | $1,041.35 | $1,041.40 | |