| 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 | $238.69 | 11.786% | $266.822 | $266.82 | $266.80 | $266.80 |
| Purchase #2 | $57.83 | 10.303% | $63.7882 | $63.79 | $63.80 | $63.80 |
| Purchase #3 | $21.99 | 9.806% | $24.1463 | $24.15 | $24.15 | $24.10 |
| Purchase #4 | $175.48 | 3.580% | $181.7622 | $181.76 | $181.75 | $181.80 |
| Purchase #5 | $115.89 | 10.626% | $128.2045 | $128.20 | $128.20 | $128.20 |
| Purchase #6 | $31.36 | 11.137% | $34.8526 | $34.85 | $34.85 | $34.90 |
| Purchase #7 | $81.84 | 11.844% | $91.5331 | $91.53 | $91.55 | $91.50 |
| 7 purchase totals = | $723.08 | $791.1089 | $791.10 | $791.10 | $791.10 | |