| 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 | $117.80 | 13.814% | $134.0729 | $134.07 | $134.05 | $134.10 |
| Purchase #2 | $147.91 | 6.868% | $158.0685 | $158.07 | $158.05 | $158.10 |
| Purchase #3 | $230.48 | 9.436% | $252.2281 | $252.23 | $252.25 | $252.20 |
| Purchase #4 | $40.48 | 8.365% | $43.8662 | $43.87 | $43.85 | $43.90 |
| Purchase #5 | $206.36 | 8.723% | $224.3608 | $224.36 | $224.35 | $224.40 |
| Purchase #6 | $234.29 | 4.294% | $244.3504 | $244.35 | $244.35 | $244.40 |
| Purchase #7 | $206.81 | 11.786% | $231.1846 | $231.18 | $231.20 | $231.20 |
| 7 purchase totals = | $1,184.13 | $1,288.1315 | $1,288.13 | $1,288.10 | $1,288.30 | |