| 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 | $246.37 | 4.310% | $256.9885 | $256.99 | $257.00 | $257.00 |
| Purchase #2 | $11.29 | 8.735% | $12.2762 | $12.28 | $12.30 | $12.30 |
| Purchase #3 | $220.80 | 8.543% | $239.6629 | $239.66 | $239.65 | $239.70 |
| Purchase #4 | $137.84 | 12.433% | $154.9776 | $154.98 | $155.00 | $155.00 |
| Purchase #5 | $6.27 | 7.812% | $6.7598 | $6.76 | $6.75 | $6.80 |
| Purchase #6 | $100.73 | 7.437% | $108.2213 | $108.22 | $108.20 | $108.20 |
| Purchase #7 | $222.89 | 9.791% | $244.7132 | $244.71 | $244.70 | $244.70 |
| 7 purchase totals = | $946.19 | $1,023.5995 | $1,023.60 | $1,023.60 | $1,023.70 | |