| 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 | $128.29 | 6.412% | $136.516 | $136.52 | $136.50 | $136.50 |
| Purchase #2 | $197.94 | 3.537% | $204.9411 | $204.94 | $204.95 | $204.90 |
| Purchase #3 | $64.86 | 5.307% | $68.3021 | $68.30 | $68.30 | $68.30 |
| Purchase #4 | $239.86 | 11.329% | $267.0337 | $267.03 | $267.05 | $267.00 |
| Purchase #5 | $96.78 | 3.253% | $99.9283 | $99.93 | $99.95 | $99.90 |
| Purchase #6 | $214.26 | 7.612% | $230.5695 | $230.57 | $230.55 | $230.60 |
| Purchase #7 | $222.42 | 4.632% | $232.7225 | $232.72 | $232.70 | $232.70 |
| 7 purchase totals = | $1,164.41 | $1,240.0132 | $1,240.01 | $1,240.00 | $1,239.90 | |