| 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 | $215.53 | 4.123% | $224.4163 | $224.42 | $224.40 | $224.40 |
| Purchase #2 | $233.40 | 11.123% | $259.3611 | $259.36 | $259.35 | $259.40 |
| Purchase #3 | $65.78 | 6.809% | $70.259 | $70.26 | $70.25 | $70.30 |
| Purchase #4 | $52.91 | 10.773% | $58.61 | $58.61 | $58.60 | $58.60 |
| Purchase #5 | $147.74 | 6.413% | $157.2146 | $157.21 | $157.20 | $157.20 |
| Purchase #6 | $103.52 | 7.544% | $111.3295 | $111.33 | $111.35 | $111.30 |
| Purchase #7 | $175.55 | 6.562% | $187.0696 | $187.07 | $187.05 | $187.10 |
| 7 purchase totals = | $994.43 | $1,068.2601 | $1,068.26 | $1,068.20 | $1,068.30 | |