| 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 | $157.95 | 9.401% | $172.7989 | $172.80 | $172.80 | $172.80 |
| Purchase #2 | $229.74 | 6.644% | $245.0039 | $245.00 | $245.00 | $245.00 |
| Purchase #3 | $224.51 | 8.431% | $243.4384 | $243.44 | $243.45 | $243.40 |
| Purchase #4 | $45.36 | 8.429% | $49.1834 | $49.18 | $49.20 | $49.20 |
| Purchase #5 | $147.37 | 9.632% | $161.5647 | $161.56 | $161.55 | $161.60 |
| Purchase #6 | $182.43 | 3.291% | $188.4338 | $188.43 | $188.45 | $188.40 |
| Purchase #7 | $182.97 | 10.410% | $202.0172 | $202.02 | $202.00 | $202.00 |
| 7 purchase totals = | $1,170.33 | $1,262.4403 | $1,262.43 | $1,262.45 | $1,262.40 | |