| 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 | $220.40 | 10.221% | $242.9271 | $242.93 | $242.95 | $242.90 |
| Purchase #2 | $133.58 | 13.342% | $151.4022 | $151.40 | $151.40 | $151.40 |
| Purchase #3 | $32.65 | 13.697% | $37.1221 | $37.12 | $37.10 | $37.10 |
| Purchase #4 | $90.98 | 3.862% | $94.4936 | $94.49 | $94.50 | $94.50 |
| Purchase #5 | $203.54 | 13.140% | $230.2852 | $230.29 | $230.30 | $230.30 |
| Purchase #6 | $147.70 | 3.407% | $152.7321 | $152.73 | $152.75 | $152.70 |
| Purchase #7 | $45.91 | 7.699% | $49.4446 | $49.44 | $49.45 | $49.40 |
| 7 purchase totals = | $874.76 | $958.4069 | $958.40 | $958.45 | $958.30 | |