| 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 | $151.87 | 11.408% | $169.1953 | $169.20 | $169.20 | $169.20 |
| Purchase #2 | $235.65 | 13.268% | $266.916 | $266.92 | $266.90 | $266.90 |
| Purchase #3 | $15.29 | 8.371% | $16.5699 | $16.57 | $16.55 | $16.60 |
| Purchase #4 | $134.76 | 5.508% | $142.1826 | $142.18 | $142.20 | $142.20 |
| Purchase #5 | $72.80 | 13.835% | $82.8719 | $82.87 | $82.85 | $82.90 |
| Purchase #6 | $210.50 | 8.839% | $229.1061 | $229.11 | $229.10 | $229.10 |
| Purchase #7 | $201.80 | 9.283% | $220.5331 | $220.53 | $220.55 | $220.50 |
| 7 purchase totals = | $1,022.67 | $1,127.3749 | $1,127.38 | $1,127.35 | $1,127.40 | |