| 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 | $240.84 | 7.708% | $259.4039 | $259.40 | $259.40 | $259.40 |
| Purchase #2 | $46.78 | 4.408% | $48.8421 | $48.84 | $48.85 | $48.80 |
| Purchase #3 | $181.77 | 7.328% | $195.0901 | $195.09 | $195.10 | $195.10 |
| Purchase #4 | $172.89 | 9.173% | $188.7492 | $188.75 | $188.75 | $188.70 |
| Purchase #5 | $20.80 | 9.866% | $22.8521 | $22.85 | $22.85 | $22.90 |
| Purchase #6 | $161.53 | 8.635% | $175.4781 | $175.48 | $175.50 | $175.50 |
| Purchase #7 | $195.38 | 11.724% | $218.2864 | $218.29 | $218.30 | $218.30 |
| 7 purchase totals = | $1,019.99 | $1,108.7019 | $1,108.70 | $1,108.75 | $1,108.70 | |