| 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 | $194.65 | 8.488% | $211.1719 | $211.17 | $211.15 | $211.20 |
| Purchase #2 | $117.49 | 9.162% | $128.2544 | $128.25 | $128.25 | $128.30 |
| Purchase #3 | $229.66 | 7.313% | $246.455 | $246.46 | $246.45 | $246.50 |
| Purchase #4 | $13.57 | 4.155% | $14.1338 | $14.13 | $14.15 | $14.10 |
| Purchase #5 | $41.67 | 4.535% | $43.5597 | $43.56 | $43.55 | $43.60 |
| Purchase #6 | $207.73 | 13.264% | $235.2833 | $235.28 | $235.30 | $235.30 |
| Purchase #7 | $247.27 | 4.272% | $257.8334 | $257.83 | $257.85 | $257.80 |
| 7 purchase totals = | $1,052.04 | $1,136.6915 | $1,136.68 | $1,136.70 | $1,136.80 | |