| 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 | $116.69 | 11.436% | $130.0347 | $130.03 | $130.05 | $130.00 |
| Purchase #2 | $227.77 | 5.479% | $240.2495 | $240.25 | $240.25 | $240.20 |
| Purchase #3 | $218.35 | 3.255% | $225.4573 | $225.46 | $225.45 | $225.50 |
| Purchase #4 | $6.70 | 3.587% | $6.9403 | $6.94 | $6.95 | $6.90 |
| Purchase #5 | $175.97 | 11.239% | $195.7473 | $195.75 | $195.75 | $195.70 |
| Purchase #6 | $177.28 | 5.556% | $187.1297 | $187.13 | $187.15 | $187.10 |
| Purchase #7 | $143.31 | 3.381% | $148.1553 | $148.16 | $148.15 | $148.20 |
| 7 purchase totals = | $1,066.07 | $1,133.7141 | $1,133.72 | $1,133.75 | $1,133.60 | |