| 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 | $129.92 | 11.752% | $145.1882 | $145.19 | $145.20 | $145.20 |
| Purchase #2 | $224.99 | 5.591% | $237.5692 | $237.57 | $237.55 | $237.60 |
| Purchase #3 | $225.77 | 11.755% | $252.3093 | $252.31 | $252.30 | $252.30 |
| Purchase #4 | $206.41 | 6.839% | $220.5264 | $220.53 | $220.55 | $220.50 |
| Purchase #5 | $40.46 | 3.717% | $41.9639 | $41.96 | $41.95 | $42.00 |
| Purchase #6 | $30.88 | 5.304% | $32.5179 | $32.52 | $32.50 | $32.50 |
| Purchase #7 | $68.60 | 4.276% | $71.5333 | $71.53 | $71.55 | $71.50 |
| 7 purchase totals = | $927.03 | $1,001.6082 | $1,001.61 | $1,001.60 | $1,001.60 | |