| 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 | $201.73 | 4.637% | $211.0842 | $211.08 | $211.10 | $211.10 |
| Purchase #2 | $238.54 | 12.573% | $268.5316 | $268.53 | $268.55 | $268.50 |
| Purchase #3 | $35.69 | 10.294% | $39.3639 | $39.36 | $39.35 | $39.40 |
| Purchase #4 | $232.61 | 11.124% | $258.4855 | $258.49 | $258.50 | $258.50 |
| Purchase #5 | $156.56 | 9.523% | $171.4692 | $171.47 | $171.45 | $171.50 |
| Purchase #6 | $215.79 | 9.627% | $236.5641 | $236.56 | $236.55 | $236.60 |
| Purchase #7 | $26.26 | 5.370% | $27.6702 | $27.67 | $27.65 | $27.70 |
| 7 purchase totals = | $1,107.18 | $1,213.1687 | $1,213.16 | $1,213.15 | $1,213.30 | |