| 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 | $242.63 | 13.208% | $274.6766 | $274.68 | $274.70 | $274.70 |
| Purchase #2 | $192.53 | 4.656% | $201.4942 | $201.49 | $201.50 | $201.50 |
| Purchase #3 | $132.80 | 5.610% | $140.2501 | $140.25 | $140.25 | $140.30 |
| Purchase #4 | $213.91 | 10.690% | $236.777 | $236.78 | $236.80 | $236.80 |
| Purchase #5 | $29.87 | 10.870% | $33.1169 | $33.12 | $33.10 | $33.10 |
| Purchase #6 | $123.65 | 8.232% | $133.8289 | $133.83 | $133.85 | $133.80 |
| Purchase #7 | $86.30 | 8.451% | $93.5932 | $93.59 | $93.60 | $93.60 |
| 7 purchase totals = | $1,021.69 | $1,113.7369 | $1,113.74 | $1,113.80 | $1,113.80 | |