| 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 | $72.53 | 10.681% | $80.2769 | $80.28 | $80.30 | $80.30 |
| Purchase #2 | $244.36 | 12.231% | $274.2477 | $274.25 | $274.25 | $274.20 |
| Purchase #3 | $234.42 | 4.827% | $245.7355 | $245.74 | $245.75 | $245.70 |
| Purchase #4 | $191.51 | 4.339% | $199.8196 | $199.82 | $199.80 | $199.80 |
| Purchase #5 | $237.56 | 11.604% | $265.1265 | $265.13 | $265.15 | $265.10 |
| Purchase #6 | $168.34 | 3.437% | $174.1258 | $174.13 | $174.15 | $174.10 |
| Purchase #7 | $175.63 | 4.172% | $182.9573 | $182.96 | $182.95 | $183.00 |
| 7 purchase totals = | $1,324.35 | $1,422.2893 | $1,422.31 | $1,422.35 | $1,422.20 | |