| 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 | $224.43 | 6.792% | $239.6733 | $239.67 | $239.65 | $239.70 |
| Purchase #2 | $192.62 | 4.583% | $201.4478 | $201.45 | $201.45 | $201.40 |
| Purchase #3 | $192.66 | 9.141% | $210.2711 | $210.27 | $210.25 | $210.30 |
| Purchase #4 | $42.96 | 3.352% | $44.4 | $44.40 | $44.40 | $44.40 |
| Purchase #5 | $216.59 | 12.852% | $244.4261 | $244.43 | $244.45 | $244.40 |
| Purchase #6 | $108.25 | 6.118% | $114.8727 | $114.87 | $114.85 | $114.90 |
| Purchase #7 | $122.54 | 6.122% | $130.0419 | $130.04 | $130.05 | $130.00 |
| 7 purchase totals = | $1,100.05 | $1,185.1329 | $1,185.13 | $1,185.10 | $1,185.10 | |