| 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 | $229.49 | 8.509% | $249.0173 | $249.02 | $249.00 | $249.00 |
| Purchase #2 | $201.67 | 6.541% | $214.8612 | $214.86 | $214.85 | $214.90 |
| Purchase #3 | $60.52 | 11.792% | $67.6565 | $67.66 | $67.65 | $67.70 |
| Purchase #4 | $5.82 | 8.436% | $6.311 | $6.31 | $6.30 | $6.30 |
| Purchase #5 | $134.65 | 9.484% | $147.4202 | $147.42 | $147.40 | $147.40 |
| Purchase #6 | $180.96 | 12.296% | $203.2108 | $203.21 | $203.20 | $203.20 |
| Purchase #7 | $231.63 | 7.146% | $248.1823 | $248.18 | $248.20 | $248.20 |
| 7 purchase totals = | $1,044.74 | $1,136.6593 | $1,136.66 | $1,136.60 | $1,136.70 | |