| 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 | $139.86 | 6.765% | $149.3215 | $149.32 | $149.30 | $149.30 |
| Purchase #2 | $129.28 | 6.164% | $137.2488 | $137.25 | $137.25 | $137.20 |
| Purchase #3 | $214.55 | 7.466% | $230.5683 | $230.57 | $230.55 | $230.60 |
| Purchase #4 | $191.59 | 6.399% | $203.8498 | $203.85 | $203.85 | $203.80 |
| Purchase #5 | $83.30 | 11.296% | $92.7096 | $92.71 | $92.70 | $92.70 |
| Purchase #6 | $203.27 | 7.249% | $218.005 | $218.01 | $218.00 | $218.00 |
| Purchase #7 | $207.97 | 13.596% | $236.2456 | $236.25 | $236.25 | $236.20 |
| 7 purchase totals = | $1,169.82 | $1,267.9486 | $1,267.96 | $1,267.90 | $1,267.80 | |