| 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 | $214.69 | 13.372% | $243.3983 | $243.40 | $243.40 | $243.40 |
| Purchase #2 | $246.95 | 9.514% | $270.4448 | $270.44 | $270.45 | $270.40 |
| Purchase #3 | $76.32 | 7.337% | $81.9196 | $81.92 | $81.90 | $81.90 |
| Purchase #4 | $155.69 | 13.573% | $176.8218 | $176.82 | $176.80 | $176.80 |
| Purchase #5 | $206.61 | 9.132% | $225.4776 | $225.48 | $225.50 | $225.50 |
| Purchase #6 | $75.60 | 4.821% | $79.2447 | $79.24 | $79.25 | $79.20 |
| Purchase #7 | $74.58 | 11.123% | $82.8755 | $82.88 | $82.90 | $82.90 |
| 7 purchase totals = | $1,050.44 | $1,160.1823 | $1,160.18 | $1,160.20 | $1,160.10 | |