| 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 | $42.98 | 8.238% | $46.5207 | $46.52 | $46.50 | $46.50 |
| Purchase #2 | $116.48 | 10.718% | $128.9643 | $128.96 | $128.95 | $129.00 |
| Purchase #3 | $204.63 | 13.639% | $232.5395 | $232.54 | $232.55 | $232.50 |
| Purchase #4 | $93.51 | 7.612% | $100.628 | $100.63 | $100.65 | $100.60 |
| Purchase #5 | $163.28 | 8.371% | $176.9482 | $176.95 | $176.95 | $176.90 |
| Purchase #6 | $230.26 | 13.794% | $262.0221 | $262.02 | $262.00 | $262.00 |
| Purchase #7 | $195.55 | 9.297% | $213.7303 | $213.73 | $213.75 | $213.70 |
| 7 purchase totals = | $1,046.69 | $1,161.3531 | $1,161.35 | $1,161.35 | $1,161.20 | |