| 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 | $217.88 | 9.117% | $237.7441 | $237.74 | $237.75 | $237.70 |
| Purchase #2 | $119.31 | 10.707% | $132.0845 | $132.08 | $132.10 | $132.10 |
| Purchase #3 | $119.83 | 11.617% | $133.7507 | $133.75 | $133.75 | $133.80 |
| Purchase #4 | $66.36 | 13.847% | $75.5489 | $75.55 | $75.55 | $75.50 |
| Purchase #5 | $72.51 | 7.850% | $78.202 | $78.20 | $78.20 | $78.20 |
| Purchase #6 | $228.91 | 3.794% | $237.5948 | $237.59 | $237.60 | $237.60 |
| Purchase #7 | $103.71 | 5.303% | $109.2097 | $109.21 | $109.20 | $109.20 |
| 7 purchase totals = | $928.51 | $1,004.1347 | $1,004.12 | $1,004.15 | $1,004.10 | |