| 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 | $215.80 | 9.509% | $236.3204 | $236.32 | $236.30 | $236.30 |
| Purchase #2 | $103.52 | 6.289% | $110.0304 | $110.03 | $110.05 | $110.00 |
| Purchase #3 | $154.75 | 4.743% | $162.0898 | $162.09 | $162.10 | $162.10 |
| Purchase #4 | $26.85 | 10.255% | $29.6035 | $29.60 | $29.60 | $29.60 |
| Purchase #5 | $240.97 | 8.245% | $260.838 | $260.84 | $260.85 | $260.80 |
| Purchase #6 | $205.46 | 6.315% | $218.4348 | $218.43 | $218.45 | $218.40 |
| Purchase #7 | $49.25 | 8.180% | $53.2787 | $53.28 | $53.30 | $53.30 |
| 7 purchase totals = | $996.60 | $1,070.5956 | $1,070.59 | $1,070.65 | $1,070.50 | |