| 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 | $169.33 | 13.272% | $191.8035 | $191.80 | $191.80 | $191.80 |
| Purchase #2 | $248.68 | 7.123% | $266.3935 | $266.39 | $266.40 | $266.40 |
| Purchase #3 | $104.52 | 8.282% | $113.1763 | $113.18 | $113.20 | $113.20 |
| Purchase #4 | $52.45 | 4.857% | $54.9975 | $55.00 | $55.00 | $55.00 |
| Purchase #5 | $60.62 | 4.459% | $63.323 | $63.32 | $63.30 | $63.30 |
| Purchase #6 | $194.39 | 10.791% | $215.3666 | $215.37 | $215.35 | $215.40 |
| Purchase #7 | $205.36 | 12.375% | $230.7733 | $230.77 | $230.75 | $230.80 |
| 7 purchase totals = | $1,035.35 | $1,135.8337 | $1,135.83 | $1,135.80 | $1,135.90 | |