| 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 | $215.77 | 8.606% | $234.3392 | $234.34 | $234.35 | $234.30 |
| Purchase #2 | $212.93 | 12.575% | $239.7059 | $239.71 | $239.70 | $239.70 |
| Purchase #3 | $25.98 | 5.175% | $27.3245 | $27.32 | $27.30 | $27.30 |
| Purchase #4 | $87.76 | 3.308% | $90.6631 | $90.66 | $90.65 | $90.70 |
| Purchase #5 | $129.64 | 10.859% | $143.7176 | $143.72 | $143.70 | $143.70 |
| Purchase #6 | $180.58 | 11.510% | $201.3648 | $201.36 | $201.35 | $201.40 |
| Purchase #7 | $71.74 | 10.711% | $79.4241 | $79.42 | $79.40 | $79.40 |
| 7 purchase totals = | $924.40 | $1,016.5392 | $1,016.53 | $1,016.45 | $1,016.50 | |