| 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 | $55.48 | 11.123% | $61.651 | $61.65 | $61.65 | $61.70 |
| Purchase #2 | $245.51 | 10.302% | $270.8024 | $270.80 | $270.80 | $270.80 |
| Purchase #3 | $109.69 | 11.609% | $122.4239 | $122.42 | $122.40 | $122.40 |
| Purchase #4 | $133.43 | 6.674% | $142.3351 | $142.34 | $142.35 | $142.30 |
| Purchase #5 | $218.64 | 11.544% | $243.8798 | $243.88 | $243.90 | $243.90 |
| Purchase #6 | $212.53 | 8.382% | $230.3443 | $230.34 | $230.35 | $230.30 |
| Purchase #7 | $191.39 | 11.525% | $213.4477 | $213.45 | $213.45 | $213.40 |
| 7 purchase totals = | $1,166.67 | $1,284.8842 | $1,284.88 | $1,284.90 | $1,284.80 | |