| 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 | $246.32 | 13.763% | $280.221 | $280.22 | $280.20 | $280.20 |
| Purchase #2 | $147.77 | 6.231% | $156.9775 | $156.98 | $157.00 | $157.00 |
| Purchase #3 | $93.91 | 11.514% | $104.7228 | $104.72 | $104.70 | $104.70 |
| Purchase #4 | $211.80 | 3.121% | $218.4103 | $218.41 | $218.40 | $218.40 |
| Purchase #5 | $16.94 | 3.809% | $17.5852 | $17.59 | $17.60 | $17.60 |
| Purchase #6 | $5.87 | 6.611% | $6.2581 | $6.26 | $6.25 | $6.30 |
| Purchase #7 | $179.51 | 9.844% | $197.181 | $197.18 | $197.20 | $197.20 |
| 7 purchase totals = | $902.12 | $981.3559 | $981.36 | $981.35 | $981.40 | |