| 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 | $214.55 | 12.786% | $241.9824 | $241.98 | $242.00 | $242.00 |
| Purchase #2 | $208.84 | 11.473% | $232.8002 | $232.80 | $232.80 | $232.80 |
| Purchase #3 | $130.73 | 11.281% | $145.4777 | $145.48 | $145.50 | $145.50 |
| Purchase #4 | $13.62 | 7.468% | $14.6371 | $14.64 | $14.65 | $14.60 |
| Purchase #5 | $15.99 | 7.131% | $17.1302 | $17.13 | $17.15 | $17.10 |
| Purchase #6 | $211.98 | 10.743% | $234.753 | $234.75 | $234.75 | $234.80 |
| Purchase #7 | $151.65 | 4.345% | $158.2392 | $158.24 | $158.25 | $158.20 |
| 7 purchase totals = | $947.36 | $1,045.0198 | $1,045.02 | $1,045.10 | $1,045.00 | |