| 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 | $126.54 | 13.301% | $143.3711 | $143.37 | $143.35 | $143.40 |
| Purchase #2 | $112.86 | 12.864% | $127.3783 | $127.38 | $127.40 | $127.40 |
| Purchase #3 | $69.40 | 6.747% | $74.0824 | $74.08 | $74.10 | $74.10 |
| Purchase #4 | $244.99 | 10.493% | $270.6968 | $270.70 | $270.70 | $270.70 |
| Purchase #5 | $79.28 | 10.833% | $87.8684 | $87.87 | $87.85 | $87.90 |
| Purchase #6 | $116.48 | 4.862% | $122.1433 | $122.14 | $122.15 | $122.10 |
| Purchase #7 | $196.54 | 11.835% | $219.8005 | $219.80 | $219.80 | $219.80 |
| 7 purchase totals = | $946.09 | $1,045.3408 | $1,045.34 | $1,045.35 | $1,045.40 | |