| 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 | $228.91 | 12.475% | $257.4665 | $257.47 | $257.45 | $257.50 |
| Purchase #2 | $173.32 | 5.747% | $183.2807 | $183.28 | $183.30 | $183.30 |
| Purchase #3 | $155.28 | 10.221% | $171.1512 | $171.15 | $171.15 | $171.20 |
| Purchase #4 | $156.79 | 13.158% | $177.4204 | $177.42 | $177.40 | $177.40 |
| Purchase #5 | $71.69 | 7.317% | $76.9356 | $76.94 | $76.95 | $76.90 |
| Purchase #6 | $29.42 | 11.739% | $32.8736 | $32.87 | $32.85 | $32.90 |
| Purchase #7 | $175.80 | 11.363% | $195.7762 | $195.78 | $195.80 | $195.80 |
| 7 purchase totals = | $991.21 | $1,094.9042 | $1,094.91 | $1,094.90 | $1,095.00 | |