| 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 | $175.44 | 12.539% | $197.4384 | $197.44 | $197.45 | $197.40 |
| Purchase #2 | $121.94 | 12.624% | $137.3337 | $137.33 | $137.35 | $137.30 |
| Purchase #3 | $122.27 | 6.294% | $129.9657 | $129.97 | $129.95 | $130.00 |
| Purchase #4 | $213.99 | 4.864% | $224.3985 | $224.40 | $224.40 | $224.40 |
| Purchase #5 | $58.37 | 11.103% | $64.8508 | $64.85 | $64.85 | $64.90 |
| Purchase #6 | $220.42 | 11.790% | $246.4075 | $246.41 | $246.40 | $246.40 |
| Purchase #7 | $170.83 | 12.833% | $192.7526 | $192.75 | $192.75 | $192.80 |
| 7 purchase totals = | $1,083.26 | $1,193.1472 | $1,193.15 | $1,193.15 | $1,193.20 | |