| 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 | $203.38 | 7.720% | $219.0809 | $219.08 | $219.10 | $219.10 |
| Purchase #2 | $100.39 | 13.279% | $113.7208 | $113.72 | $113.70 | $113.70 |
| Purchase #3 | $15.72 | 11.272% | $17.492 | $17.49 | $17.50 | $17.50 |
| Purchase #4 | $191.71 | 9.196% | $209.3397 | $209.34 | $209.35 | $209.30 |
| Purchase #5 | $237.99 | 7.416% | $255.6393 | $255.64 | $255.65 | $255.60 |
| Purchase #6 | $245.77 | 9.284% | $268.5873 | $268.59 | $268.60 | $268.60 |
| Purchase #7 | $206.25 | 8.537% | $223.8576 | $223.86 | $223.85 | $223.90 |
| 7 purchase totals = | $1,201.21 | $1,307.7176 | $1,307.72 | $1,307.75 | $1,307.70 | |