| 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 | $233.61 | 10.448% | $258.0176 | $258.02 | $258.00 | $258.00 |
| Purchase #2 | $69.95 | 6.203% | $74.289 | $74.29 | $74.30 | $74.30 |
| Purchase #3 | $244.30 | 13.742% | $277.8717 | $277.87 | $277.85 | $277.90 |
| Purchase #4 | $124.68 | 3.690% | $129.2807 | $129.28 | $129.30 | $129.30 |
| Purchase #5 | $177.25 | 9.628% | $194.3156 | $194.32 | $194.30 | $194.30 |
| Purchase #6 | $217.72 | 10.176% | $239.8752 | $239.88 | $239.90 | $239.90 |
| Purchase #7 | $171.53 | 8.768% | $186.5698 | $186.57 | $186.55 | $186.60 |
| 7 purchase totals = | $1,239.04 | $1,360.2196 | $1,360.23 | $1,360.20 | $1,360.30 | |