| 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 | $194.40 | 11.520% | $216.7949 | $216.79 | $216.80 | $216.80 |
| Purchase #2 | $39.54 | 12.580% | $44.5141 | $44.51 | $44.50 | $44.50 |
| Purchase #3 | $91.99 | 10.458% | $101.6103 | $101.61 | $101.60 | $101.60 |
| Purchase #4 | $235.75 | 3.762% | $244.6189 | $244.62 | $244.60 | $244.60 |
| Purchase #5 | $234.31 | 7.824% | $252.6424 | $252.64 | $252.65 | $252.60 |
| Purchase #6 | $108.82 | 11.869% | $121.7358 | $121.74 | $121.75 | $121.70 |
| Purchase #7 | $244.26 | 5.635% | $258.0241 | $258.02 | $258.00 | $258.00 |
| 7 purchase totals = | $1,149.07 | $1,239.9405 | $1,239.93 | $1,239.90 | $1,239.80 | |