| 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 | $133.27 | 10.288% | $146.9808 | $146.98 | $147.00 | $147.00 |
| Purchase #2 | $201.71 | 12.217% | $226.3529 | $226.35 | $226.35 | $226.40 |
| Purchase #3 | $130.45 | 8.377% | $141.3778 | $141.38 | $141.40 | $141.40 |
| Purchase #4 | $161.60 | 11.315% | $179.885 | $179.89 | $179.90 | $179.90 |
| Purchase #5 | $76.32 | 11.322% | $84.961 | $84.96 | $84.95 | $85.00 |
| Purchase #6 | $126.98 | 3.188% | $131.0281 | $131.03 | $131.05 | $131.00 |
| Purchase #7 | $157.73 | 8.236% | $170.7206 | $170.72 | $170.70 | $170.70 |
| 7 purchase totals = | $988.06 | $1,081.3062 | $1,081.31 | $1,081.35 | $1,081.40 | |