| 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 | $240.59 | 13.479% | $273.0191 | $273.02 | $273.00 | $273.00 |
| Purchase #2 | $109.26 | 10.398% | $120.6209 | $120.62 | $120.60 | $120.60 |
| Purchase #3 | $29.63 | 12.111% | $33.2185 | $33.22 | $33.20 | $33.20 |
| Purchase #4 | $222.41 | 9.485% | $243.5056 | $243.51 | $243.50 | $243.50 |
| Purchase #5 | $60.94 | 8.586% | $66.1723 | $66.17 | $66.15 | $66.20 |
| Purchase #6 | $139.86 | 3.729% | $145.0754 | $145.08 | $145.10 | $145.10 |
| Purchase #7 | $238.93 | 6.594% | $254.685 | $254.69 | $254.70 | $254.70 |
| 7 purchase totals = | $1,041.62 | $1,136.2968 | $1,136.31 | $1,136.25 | $1,136.30 | |