| 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 | $229.84 | 5.742% | $243.0374 | $243.04 | $243.05 | $243.00 |
| Purchase #2 | $8.90 | 6.199% | $9.4517 | $9.45 | $9.45 | $9.50 |
| Purchase #3 | $236.43 | 13.811% | $269.0833 | $269.08 | $269.10 | $269.10 |
| Purchase #4 | $245.92 | 9.634% | $269.6119 | $269.61 | $269.60 | $269.60 |
| Purchase #5 | $162.80 | 8.483% | $176.6103 | $176.61 | $176.60 | $176.60 |
| Purchase #6 | $127.78 | 3.333% | $132.0389 | $132.04 | $132.05 | $132.00 |
| Purchase #7 | $78.84 | 8.398% | $85.461 | $85.46 | $85.45 | $85.50 |
| 7 purchase totals = | $1,090.51 | $1,185.2945 | $1,185.29 | $1,185.30 | $1,185.30 | |