| 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 | $248.34 | 7.862% | $267.8645 | $267.86 | $267.85 | $267.90 |
| Purchase #2 | $125.48 | 3.176% | $129.4652 | $129.47 | $129.45 | $129.50 |
| Purchase #3 | $188.90 | 4.397% | $197.2059 | $197.21 | $197.20 | $197.20 |
| Purchase #4 | $120.82 | 7.402% | $129.7631 | $129.76 | $129.75 | $129.80 |
| Purchase #5 | $119.96 | 9.231% | $131.0335 | $131.03 | $131.05 | $131.00 |
| Purchase #6 | $12.96 | 9.537% | $14.196 | $14.20 | $14.20 | $14.20 |
| Purchase #7 | $218.44 | 6.171% | $231.9199 | $231.92 | $231.90 | $231.90 |
| 7 purchase totals = | $1,034.90 | $1,101.4481 | $1,101.45 | $1,101.40 | $1,101.50 | |