| 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 | $142.33 | 13.675% | $161.7936 | $161.79 | $161.80 | $161.80 |
| Purchase #2 | $198.59 | 6.677% | $211.8499 | $211.85 | $211.85 | $211.80 |
| Purchase #3 | $246.73 | 4.851% | $258.6989 | $258.70 | $258.70 | $258.70 |
| Purchase #4 | $92.83 | 12.650% | $104.573 | $104.57 | $104.55 | $104.60 |
| Purchase #5 | $168.91 | 5.237% | $177.7558 | $177.76 | $177.75 | $177.80 |
| Purchase #6 | $225.94 | 10.526% | $249.7224 | $249.72 | $249.70 | $249.70 |
| Purchase #7 | $129.82 | 5.616% | $137.1107 | $137.11 | $137.10 | $137.10 |
| 7 purchase totals = | $1,205.15 | $1,301.5043 | $1,301.50 | $1,301.45 | $1,301.50 | |