| 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 | $247.93 | 9.720% | $272.0288 | $272.03 | $272.05 | $272.00 |
| Purchase #2 | $192.66 | 6.720% | $205.6068 | $205.61 | $205.60 | $205.60 |
| Purchase #3 | $7.56 | 4.177% | $7.8758 | $7.88 | $7.90 | $7.90 |
| Purchase #4 | $23.99 | 9.752% | $26.3295 | $26.33 | $26.35 | $26.30 |
| Purchase #5 | $150.94 | 6.849% | $161.2779 | $161.28 | $161.30 | $161.30 |
| Purchase #6 | $186.45 | 11.116% | $207.1758 | $207.18 | $207.20 | $207.20 |
| Purchase #7 | $243.36 | 11.230% | $270.6893 | $270.69 | $270.70 | $270.70 |
| 7 purchase totals = | $1,052.89 | $1,150.9839 | $1,151.00 | $1,151.10 | $1,151.00 | |