| 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 | $245.40 | 6.161% | $260.5191 | $260.52 | $260.50 | $260.50 |
| Purchase #2 | $157.81 | 13.252% | $178.723 | $178.72 | $178.70 | $178.70 |
| Purchase #3 | $126.51 | 12.731% | $142.616 | $142.62 | $142.60 | $142.60 |
| Purchase #4 | $163.62 | 7.155% | $175.327 | $175.33 | $175.35 | $175.30 |
| Purchase #5 | $245.78 | 6.609% | $262.0236 | $262.02 | $262.00 | $262.00 |
| Purchase #6 | $98.59 | 9.715% | $108.168 | $108.17 | $108.15 | $108.20 |
| Purchase #7 | $202.69 | 13.848% | $230.7585 | $230.76 | $230.75 | $230.80 |
| 7 purchase totals = | $1,240.40 | $1,358.1352 | $1,358.14 | $1,358.05 | $1,358.10 | |