| 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 | $113.32 | 8.495% | $122.9465 | $122.95 | $122.95 | $122.90 |
| Purchase #2 | $222.55 | 13.122% | $251.753 | $251.75 | $251.75 | $251.80 |
| Purchase #3 | $95.47 | 9.193% | $104.2466 | $104.25 | $104.25 | $104.20 |
| Purchase #4 | $173.27 | 8.437% | $187.8888 | $187.89 | $187.90 | $187.90 |
| Purchase #5 | $130.27 | 12.342% | $146.3479 | $146.35 | $146.35 | $146.30 |
| Purchase #6 | $200.42 | 12.635% | $225.7431 | $225.74 | $225.75 | $225.70 |
| Purchase #7 | $6.35 | 8.581% | $6.8949 | $6.89 | $6.90 | $6.90 |
| 7 purchase totals = | $941.65 | $1,045.8208 | $1,045.82 | $1,045.85 | $1,045.70 | |