| 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 | $229.26 | 8.158% | $247.963 | $247.96 | $247.95 | $248.00 |
| Purchase #2 | $125.54 | 9.173% | $137.0558 | $137.06 | $137.05 | $137.10 |
| Purchase #3 | $196.29 | 10.792% | $217.4736 | $217.47 | $217.45 | $217.50 |
| Purchase #4 | $98.99 | 7.783% | $106.6944 | $106.69 | $106.70 | $106.70 |
| Purchase #5 | $230.53 | 8.806% | $250.8305 | $250.83 | $250.85 | $250.80 |
| Purchase #6 | $116.51 | 6.588% | $124.1857 | $124.19 | $124.20 | $124.20 |
| Purchase #7 | $176.43 | 6.304% | $187.5521 | $187.55 | $187.55 | $187.60 |
| 7 purchase totals = | $1,173.55 | $1,271.7551 | $1,271.75 | $1,271.75 | $1,271.90 | |