| 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 | $203.91 | 5.500% | $215.1251 | $215.13 | $215.15 | $215.10 |
| Purchase #2 | $80.99 | 4.520% | $84.6507 | $84.65 | $84.65 | $84.70 |
| Purchase #3 | $94.36 | 6.150% | $100.1631 | $100.16 | $100.15 | $100.20 |
| Purchase #4 | $14.49 | 12.742% | $16.3363 | $16.34 | $16.35 | $16.30 |
| Purchase #5 | $227.70 | 5.709% | $240.6994 | $240.70 | $240.70 | $240.70 |
| Purchase #6 | $115.32 | 3.323% | $119.1521 | $119.15 | $119.15 | $119.20 |
| Purchase #7 | $224.29 | 9.671% | $245.9811 | $245.98 | $246.00 | $246.00 |
| 7 purchase totals = | $961.06 | $1,022.1078 | $1,022.11 | $1,022.15 | $1,022.20 | |