| 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 | $216.85 | 3.228% | $223.8499 | $223.85 | $223.85 | $223.80 |
| Purchase #2 | $194.84 | 13.716% | $221.5643 | $221.56 | $221.55 | $221.60 |
| Purchase #3 | $239.65 | 12.659% | $269.9873 | $269.99 | $270.00 | $270.00 |
| Purchase #4 | $183.69 | 13.565% | $208.6075 | $208.61 | $208.60 | $208.60 |
| Purchase #5 | $116.98 | 6.810% | $124.9463 | $124.95 | $124.95 | $124.90 |
| Purchase #6 | $123.57 | 9.289% | $135.0484 | $135.05 | $135.05 | $135.00 |
| Purchase #7 | $121.95 | 12.287% | $136.934 | $136.93 | $136.95 | $136.90 |
| 7 purchase totals = | $1,197.53 | $1,320.9377 | $1,320.94 | $1,320.95 | $1,320.80 | |