| 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 | $203.56 | 5.487% | $214.7293 | $214.73 | $214.75 | $214.70 |
| Purchase #2 | $132.84 | 5.404% | $140.0187 | $140.02 | $140.00 | $140.00 |
| Purchase #3 | $114.75 | 10.667% | $126.9904 | $126.99 | $127.00 | $127.00 |
| Purchase #4 | $62.84 | 8.327% | $68.0727 | $68.07 | $68.05 | $68.10 |
| Purchase #5 | $137.66 | 4.660% | $144.075 | $144.08 | $144.10 | $144.10 |
| Purchase #6 | $162.81 | 9.785% | $178.741 | $178.74 | $178.75 | $178.70 |
| Purchase #7 | $247.40 | 7.840% | $266.7962 | $266.80 | $266.80 | $266.80 |
| 7 purchase totals = | $1,061.86 | $1,139.4233 | $1,139.43 | $1,139.45 | $1,139.40 | |