| 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 | $245.42 | 10.434% | $271.0271 | $271.03 | $271.05 | $271.00 |
| Purchase #2 | $77.68 | 8.410% | $84.2129 | $84.21 | $84.20 | $84.20 |
| Purchase #3 | $227.77 | 6.624% | $242.8575 | $242.86 | $242.85 | $242.90 |
| Purchase #4 | $204.49 | 10.432% | $225.8224 | $225.82 | $225.80 | $225.80 |
| Purchase #5 | $152.85 | 11.541% | $170.4904 | $170.49 | $170.50 | $170.50 |
| Purchase #6 | $163.82 | 9.511% | $179.4009 | $179.40 | $179.40 | $179.40 |
| Purchase #7 | $46.45 | 13.274% | $52.6158 | $52.62 | $52.60 | $52.60 |
| 7 purchase totals = | $1,118.48 | $1,226.4270 | $1,226.43 | $1,226.40 | $1,226.40 | |