| 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 | $245.34 | 5.234% | $258.1811 | $258.18 | $258.20 | $258.20 |
| Purchase #2 | $187.37 | 7.492% | $201.4078 | $201.41 | $201.40 | $201.40 |
| Purchase #3 | $58.51 | 3.376% | $60.4853 | $60.49 | $60.50 | $60.50 |
| Purchase #4 | $18.40 | 5.586% | $19.4278 | $19.43 | $19.45 | $19.40 |
| Purchase #5 | $160.62 | 4.404% | $167.6937 | $167.69 | $167.70 | $167.70 |
| Purchase #6 | $139.85 | 9.504% | $153.1413 | $153.14 | $153.15 | $153.10 |
| Purchase #7 | $249.68 | 12.772% | $281.5691 | $281.57 | $281.55 | $281.60 |
| 7 purchase totals = | $1,059.77 | $1,141.9061 | $1,141.91 | $1,141.95 | $1,141.90 | |