| 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 | $203.63 | 13.113% | $230.332 | $230.33 | $230.35 | $230.30 |
| Purchase #2 | $39.42 | 7.585% | $42.41 | $42.41 | $42.40 | $42.40 |
| Purchase #3 | $26.65 | 5.650% | $28.1557 | $28.16 | $28.15 | $28.20 |
| Purchase #4 | $227.30 | 11.253% | $252.8781 | $252.88 | $252.90 | $252.90 |
| Purchase #5 | $85.43 | 11.371% | $95.1442 | $95.14 | $95.15 | $95.10 |
| Purchase #6 | $185.68 | 11.812% | $207.6125 | $207.61 | $207.60 | $207.60 |
| Purchase #7 | $155.98 | 12.714% | $175.8113 | $175.81 | $175.80 | $175.80 |
| 7 purchase totals = | $924.09 | $1,032.3438 | $1,032.34 | $1,032.35 | $1,032.30 | |