| 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 | $215.66 | 9.105% | $235.2958 | $235.30 | $235.30 | $235.30 |
| Purchase #2 | $138.70 | 6.621% | $147.8833 | $147.88 | $147.90 | $147.90 |
| Purchase #3 | $169.43 | 3.441% | $175.2601 | $175.26 | $175.25 | $175.30 |
| Purchase #4 | $29.69 | 4.361% | $30.9848 | $30.98 | $31.00 | $31.00 |
| Purchase #5 | $167.66 | 5.335% | $176.6047 | $176.60 | $176.60 | $176.60 |
| Purchase #6 | $148.64 | 11.684% | $166.0071 | $166.01 | $166.00 | $166.00 |
| Purchase #7 | $155.77 | 10.297% | $171.8096 | $171.81 | $171.80 | $171.80 |
| 7 purchase totals = | $1,025.55 | $1,103.8454 | $1,103.84 | $1,103.85 | $1,103.90 | |