| 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 | $218.98 | 11.249% | $243.6131 | $243.61 | $243.60 | $243.60 |
| Purchase #2 | $35.55 | 3.842% | $36.9158 | $36.92 | $36.90 | $36.90 |
| Purchase #3 | $49.97 | 7.504% | $53.7197 | $53.72 | $53.70 | $53.70 |
| Purchase #4 | $38.41 | 13.243% | $43.4966 | $43.50 | $43.50 | $43.50 |
| Purchase #5 | $34.31 | 9.428% | $37.5447 | $37.54 | $37.55 | $37.50 |
| Purchase #6 | $236.58 | 9.467% | $258.977 | $258.98 | $259.00 | $259.00 |
| Purchase #7 | $181.54 | 8.546% | $197.0544 | $197.05 | $197.05 | $197.10 |
| 7 purchase totals = | $795.34 | $871.3213 | $871.32 | $871.30 | $871.30 | |