| 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 | $226.41 | 7.118% | $242.5259 | $242.53 | $242.55 | $242.50 |
| Purchase #2 | $250.77 | 12.675% | $282.5551 | $282.56 | $282.55 | $282.60 |
| Purchase #3 | $71.63 | 7.109% | $76.7222 | $76.72 | $76.70 | $76.70 |
| Purchase #4 | $239.69 | 8.297% | $259.5771 | $259.58 | $259.60 | $259.60 |
| Purchase #5 | $121.65 | 12.500% | $136.8563 | $136.86 | $136.85 | $136.90 |
| Purchase #6 | $111.52 | 6.673% | $118.9617 | $118.96 | $118.95 | $119.00 |
| Purchase #7 | $16.94 | 13.416% | $19.2127 | $19.21 | $19.20 | $19.20 |
| 7 purchase totals = | $1,038.61 | $1,136.4110 | $1,136.42 | $1,136.40 | $1,136.50 | |