| 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 | $197.57 | 10.665% | $218.6408 | $218.64 | $218.65 | $218.60 |
| Purchase #2 | $118.37 | 5.859% | $125.3053 | $125.31 | $125.30 | $125.30 |
| Purchase #3 | $221.33 | 9.539% | $242.4427 | $242.44 | $242.45 | $242.40 |
| Purchase #4 | $119.73 | 11.252% | $133.202 | $133.20 | $133.20 | $133.20 |
| Purchase #5 | $28.69 | 10.763% | $31.7779 | $31.78 | $31.80 | $31.80 |
| Purchase #6 | $154.33 | 5.245% | $162.4246 | $162.42 | $162.40 | $162.40 |
| Purchase #7 | $158.74 | 6.118% | $168.4517 | $168.45 | $168.45 | $168.50 |
| 7 purchase totals = | $998.76 | $1,082.2450 | $1,082.24 | $1,082.25 | $1,082.20 | |