| 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 | $130.27 | 12.298% | $146.2906 | $146.29 | $146.30 | $146.30 |
| Purchase #2 | $99.80 | 9.118% | $108.8998 | $108.90 | $108.90 | $108.90 |
| Purchase #3 | $229.46 | 7.193% | $245.9651 | $245.97 | $245.95 | $246.00 |
| Purchase #4 | $52.36 | 7.192% | $56.1257 | $56.13 | $56.15 | $56.10 |
| Purchase #5 | $204.30 | 7.263% | $219.1383 | $219.14 | $219.15 | $219.10 |
| Purchase #6 | $153.78 | 10.377% | $169.7378 | $169.74 | $169.75 | $169.70 |
| Purchase #7 | $109.47 | 12.570% | $123.2304 | $123.23 | $123.25 | $123.20 |
| 7 purchase totals = | $979.44 | $1,069.3877 | $1,069.40 | $1,069.45 | $1,069.30 | |