| 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 | $136.38 | 8.236% | $147.6123 | $147.61 | $147.60 | $147.60 |
| Purchase #2 | $221.46 | 6.429% | $235.6977 | $235.70 | $235.70 | $235.70 |
| Purchase #3 | $141.47 | 12.401% | $159.0137 | $159.01 | $159.00 | $159.00 |
| Purchase #4 | $213.33 | 10.797% | $236.3632 | $236.36 | $236.35 | $236.40 |
| Purchase #5 | $89.31 | 10.296% | $98.5054 | $98.51 | $98.50 | $98.50 |
| Purchase #6 | $139.75 | 6.642% | $149.0322 | $149.03 | $149.05 | $149.00 |
| Purchase #7 | $77.86 | 11.507% | $86.8194 | $86.82 | $86.80 | $86.80 |
| 7 purchase totals = | $1,019.56 | $1,113.0439 | $1,113.04 | $1,113.00 | $1,113.00 | |