| 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 | $224.29 | 3.432% | $231.9876 | $231.99 | $232.00 | $232.00 |
| Purchase #2 | $97.68 | 11.276% | $108.6944 | $108.69 | $108.70 | $108.70 |
| Purchase #3 | $170.71 | 3.316% | $176.3707 | $176.37 | $176.35 | $176.40 |
| Purchase #4 | $172.76 | 3.239% | $178.3557 | $178.36 | $178.35 | $178.40 |
| Purchase #5 | $240.71 | 13.631% | $273.5212 | $273.52 | $273.50 | $273.50 |
| Purchase #6 | $188.87 | 4.124% | $196.659 | $196.66 | $196.65 | $196.70 |
| Purchase #7 | $131.92 | 6.325% | $140.2639 | $140.26 | $140.25 | $140.30 |
| 7 purchase totals = | $1,226.94 | $1,305.8525 | $1,305.85 | $1,305.80 | $1,306.00 | |