| 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 | $222.84 | 9.338% | $243.6488 | $243.65 | $243.65 | $243.60 |
| Purchase #2 | $213.40 | 6.332% | $226.9125 | $226.91 | $226.90 | $226.90 |
| Purchase #3 | $243.63 | 13.209% | $275.8111 | $275.81 | $275.80 | $275.80 |
| Purchase #4 | $44.49 | 3.404% | $46.0044 | $46.00 | $46.00 | $46.00 |
| Purchase #5 | $188.28 | 12.153% | $211.1617 | $211.16 | $211.15 | $211.20 |
| Purchase #6 | $24.77 | 6.538% | $26.3895 | $26.39 | $26.40 | $26.40 |
| Purchase #7 | $176.35 | 10.468% | $194.8103 | $194.81 | $194.80 | $194.80 |
| 7 purchase totals = | $1,113.76 | $1,224.7383 | $1,224.73 | $1,224.70 | $1,224.70 | |