| 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 | $228.73 | 6.212% | $242.9387 | $242.94 | $242.95 | $242.90 |
| Purchase #2 | $142.93 | 7.650% | $153.8641 | $153.86 | $153.85 | $153.90 |
| Purchase #3 | $167.84 | 13.188% | $189.9747 | $189.97 | $189.95 | $190.00 |
| Purchase #4 | $10.30 | 3.681% | $10.6791 | $10.68 | $10.70 | $10.70 |
| Purchase #5 | $196.61 | 4.644% | $205.7406 | $205.74 | $205.75 | $205.70 |
| Purchase #6 | $19.72 | 9.871% | $21.6666 | $21.67 | $21.65 | $21.70 |
| Purchase #7 | $213.72 | 7.673% | $230.1187 | $230.12 | $230.10 | $230.10 |
| 7 purchase totals = | $979.85 | $1,054.9825 | $1,054.98 | $1,054.95 | $1,055.00 | |