| 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 | $109.46 | 10.858% | $121.3452 | $121.35 | $121.35 | $121.30 |
| Purchase #2 | $211.89 | 11.141% | $235.4967 | $235.50 | $235.50 | $235.50 |
| Purchase #3 | $133.71 | 10.525% | $147.783 | $147.78 | $147.80 | $147.80 |
| Purchase #4 | $32.59 | 4.869% | $34.1768 | $34.18 | $34.20 | $34.20 |
| Purchase #5 | $159.85 | 12.177% | $179.3149 | $179.31 | $179.30 | $179.30 |
| Purchase #6 | $205.66 | 13.287% | $232.986 | $232.99 | $233.00 | $233.00 |
| Purchase #7 | $18.99 | 8.440% | $20.5928 | $20.59 | $20.60 | $20.60 |
| 7 purchase totals = | $872.15 | $971.6954 | $971.70 | $971.75 | $971.70 | |