| 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 | $142.49 | 3.282% | $147.1665 | $147.17 | $147.15 | $147.20 |
| Purchase #2 | $11.50 | 10.290% | $12.6834 | $12.68 | $12.70 | $12.70 |
| Purchase #3 | $113.55 | 8.869% | $123.6207 | $123.62 | $123.60 | $123.60 |
| Purchase #4 | $211.75 | 9.761% | $232.4189 | $232.42 | $232.40 | $232.40 |
| Purchase #5 | $54.26 | 8.150% | $58.6822 | $58.68 | $58.70 | $58.70 |
| Purchase #6 | $96.88 | 9.742% | $106.318 | $106.32 | $106.30 | $106.30 |
| Purchase #7 | $130.72 | 8.403% | $141.7044 | $141.70 | $141.70 | $141.70 |
| 7 purchase totals = | $761.15 | $822.5941 | $822.59 | $822.55 | $822.60 | |