| 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 | $28.71 | 4.209% | $29.9184 | $29.92 | $29.90 | $29.90 |
| Purchase #2 | $231.92 | 11.557% | $258.723 | $258.72 | $258.70 | $258.70 |
| Purchase #3 | $165.77 | 4.682% | $173.5314 | $173.53 | $173.55 | $173.50 |
| Purchase #4 | $93.98 | 9.347% | $102.7643 | $102.76 | $102.75 | $102.80 |
| Purchase #5 | $219.71 | 12.591% | $247.3737 | $247.37 | $247.35 | $247.40 |
| Purchase #6 | $187.25 | 4.287% | $195.2774 | $195.28 | $195.30 | $195.30 |
| Purchase #7 | $241.85 | 10.793% | $267.9529 | $267.95 | $267.95 | $268.00 |
| 7 purchase totals = | $1,169.19 | $1,275.5411 | $1,275.53 | $1,275.50 | $1,275.60 | |