| 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 | $196.70 | 7.627% | $211.7023 | $211.70 | $211.70 | $211.70 |
| Purchase #2 | $206.34 | 13.453% | $234.0989 | $234.10 | $234.10 | $234.10 |
| Purchase #3 | $131.48 | 7.798% | $141.7328 | $141.73 | $141.75 | $141.70 |
| Purchase #4 | $237.39 | 9.121% | $259.0423 | $259.04 | $259.05 | $259.00 |
| Purchase #5 | $54.76 | 11.445% | $61.0273 | $61.03 | $61.05 | $61.00 |
| Purchase #6 | $40.98 | 13.449% | $46.4914 | $46.49 | $46.50 | $46.50 |
| Purchase #7 | $242.53 | 3.617% | $251.3023 | $251.30 | $251.30 | $251.30 |
| 7 purchase totals = | $1,110.18 | $1,205.3973 | $1,205.39 | $1,205.45 | $1,205.30 | |