| 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 | $194.67 | 11.759% | $217.5612 | $217.56 | $217.55 | $217.60 |
| Purchase #2 | $173.97 | 6.720% | $185.6608 | $185.66 | $185.65 | $185.70 |
| Purchase #3 | $241.87 | 11.165% | $268.8748 | $268.87 | $268.85 | $268.90 |
| Purchase #4 | $41.88 | 10.273% | $46.1823 | $46.18 | $46.20 | $46.20 |
| Purchase #5 | $219.65 | 12.267% | $246.5945 | $246.59 | $246.60 | $246.60 |
| Purchase #6 | $151.78 | 5.292% | $159.8122 | $159.81 | $159.80 | $159.80 |
| Purchase #7 | $96.89 | 9.298% | $105.8988 | $105.90 | $105.90 | $105.90 |
| 7 purchase totals = | $1,120.71 | $1,230.5846 | $1,230.57 | $1,230.55 | $1,230.70 | |