| 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 | $244.59 | 6.336% | $260.0872 | $260.09 | $260.10 | $260.10 |
| Purchase #2 | $178.70 | 7.316% | $191.7737 | $191.77 | $191.75 | $191.80 |
| Purchase #3 | $108.53 | 13.499% | $123.1805 | $123.18 | $123.20 | $123.20 |
| Purchase #4 | $162.78 | 13.216% | $184.293 | $184.29 | $184.30 | $184.30 |
| Purchase #5 | $193.99 | 10.745% | $214.8342 | $214.83 | $214.85 | $214.80 |
| Purchase #6 | $204.59 | 7.380% | $219.6887 | $219.69 | $219.70 | $219.70 |
| Purchase #7 | $62.58 | 10.266% | $69.0045 | $69.00 | $69.00 | $69.00 |
| 7 purchase totals = | $1,155.76 | $1,262.8618 | $1,262.85 | $1,262.90 | $1,262.90 | |