| 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 | $111.70 | 12.296% | $125.4346 | $125.43 | $125.45 | $125.40 |
| Purchase #2 | $187.27 | 3.867% | $194.5117 | $194.51 | $194.50 | $194.50 |
| Purchase #3 | $234.68 | 13.667% | $266.7537 | $266.75 | $266.75 | $266.80 |
| Purchase #4 | $111.28 | 3.760% | $115.4641 | $115.46 | $115.45 | $115.50 |
| Purchase #5 | $140.77 | 9.272% | $153.8222 | $153.82 | $153.80 | $153.80 |
| Purchase #6 | $219.28 | 8.199% | $237.2588 | $237.26 | $237.25 | $237.30 |
| Purchase #7 | $210.34 | 9.324% | $229.9521 | $229.95 | $229.95 | $230.00 |
| 7 purchase totals = | $1,215.32 | $1,323.1972 | $1,323.18 | $1,323.15 | $1,323.30 | |