| 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 | $239.55 | 11.262% | $266.5281 | $266.53 | $266.55 | $266.50 |
| Purchase #2 | $182.51 | 13.815% | $207.7238 | $207.72 | $207.70 | $207.70 |
| Purchase #3 | $220.99 | 5.324% | $232.7555 | $232.76 | $232.75 | $232.80 |
| Purchase #4 | $17.28 | 6.654% | $18.4298 | $18.43 | $18.45 | $18.40 |
| Purchase #5 | $245.79 | 13.626% | $279.2813 | $279.28 | $279.30 | $279.30 |
| Purchase #6 | $236.95 | 13.463% | $268.8506 | $268.85 | $268.85 | $268.90 |
| Purchase #7 | $102.38 | 5.148% | $107.6505 | $107.65 | $107.65 | $107.70 |
| 7 purchase totals = | $1,245.45 | $1,381.2196 | $1,381.22 | $1,381.25 | $1,381.30 | |