| 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 | $124.84 | 5.214% | $131.3492 | $131.35 | $131.35 | $131.30 |
| Purchase #2 | $159.62 | 9.366% | $174.57 | $174.57 | $174.55 | $174.60 |
| Purchase #3 | $145.56 | 5.548% | $153.6357 | $153.64 | $153.65 | $153.60 |
| Purchase #4 | $192.89 | 3.304% | $199.2631 | $199.26 | $199.25 | $199.30 |
| Purchase #5 | $205.94 | 11.799% | $230.2389 | $230.24 | $230.25 | $230.20 |
| Purchase #6 | $68.62 | 6.158% | $72.8456 | $72.85 | $72.85 | $72.80 |
| Purchase #7 | $203.95 | 11.770% | $227.9549 | $227.95 | $227.95 | $228.00 |
| 7 purchase totals = | $1,101.42 | $1,189.8574 | $1,189.86 | $1,189.85 | $1,189.80 | |