| 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 | $196.97 | 6.342% | $209.4618 | $209.46 | $209.45 | $209.50 |
| Purchase #2 | $224.32 | 9.698% | $246.0746 | $246.07 | $246.05 | $246.10 |
| Purchase #3 | $25.56 | 8.856% | $27.8236 | $27.82 | $27.80 | $27.80 |
| Purchase #4 | $205.62 | 6.564% | $219.1169 | $219.12 | $219.10 | $219.10 |
| Purchase #5 | $32.91 | 6.166% | $34.9392 | $34.94 | $34.95 | $34.90 |
| Purchase #6 | $188.47 | 9.771% | $206.8854 | $206.89 | $206.90 | $206.90 |
| Purchase #7 | $244.38 | 8.845% | $265.9954 | $266.00 | $266.00 | $266.00 |
| 7 purchase totals = | $1,118.23 | $1,210.2969 | $1,210.30 | $1,210.25 | $1,210.30 | |