| 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 | $209.91 | 9.593% | $230.0467 | $230.05 | $230.05 | $230.00 |
| Purchase #2 | $118.88 | 9.228% | $129.8502 | $129.85 | $129.85 | $129.90 |
| Purchase #3 | $187.64 | 4.466% | $196.02 | $196.02 | $196.00 | $196.00 |
| Purchase #4 | $238.79 | 9.155% | $260.6512 | $260.65 | $260.65 | $260.70 |
| Purchase #5 | $146.64 | 10.663% | $162.2762 | $162.28 | $162.30 | $162.30 |
| Purchase #6 | $210.54 | 3.778% | $218.4942 | $218.49 | $218.50 | $218.50 |
| Purchase #7 | $57.55 | 4.337% | $60.0459 | $60.05 | $60.05 | $60.00 |
| 7 purchase totals = | $1,169.95 | $1,257.3844 | $1,257.39 | $1,257.40 | $1,257.40 | |