| 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 | $242.27 | 6.603% | $258.2671 | $258.27 | $258.25 | $258.30 |
| Purchase #2 | $141.95 | 3.213% | $146.5109 | $146.51 | $146.50 | $146.50 |
| Purchase #3 | $184.98 | 13.591% | $210.1206 | $210.12 | $210.10 | $210.10 |
| Purchase #4 | $229.98 | 6.849% | $245.7313 | $245.73 | $245.75 | $245.70 |
| Purchase #5 | $16.59 | 12.358% | $18.6402 | $18.64 | $18.65 | $18.60 |
| Purchase #6 | $141.85 | 5.704% | $149.9411 | $149.94 | $149.95 | $149.90 |
| Purchase #7 | $246.32 | 8.543% | $267.3631 | $267.36 | $267.35 | $267.40 |
| 7 purchase totals = | $1,203.94 | $1,296.5743 | $1,296.57 | $1,296.55 | $1,296.50 | |