| 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 | $215.66 | 8.328% | $233.6202 | $233.62 | $233.60 | $233.60 |
| Purchase #2 | $32.61 | 13.794% | $37.1082 | $37.11 | $37.10 | $37.10 |
| Purchase #3 | $234.97 | 10.346% | $259.28 | $259.28 | $259.30 | $259.30 |
| Purchase #4 | $142.90 | 4.835% | $149.8092 | $149.81 | $149.80 | $149.80 |
| Purchase #5 | $101.26 | 10.421% | $111.8123 | $111.81 | $111.80 | $111.80 |
| Purchase #6 | $171.87 | 9.819% | $188.7459 | $188.75 | $188.75 | $188.70 |
| Purchase #7 | $21.54 | 10.167% | $23.73 | $23.73 | $23.75 | $23.70 |
| 7 purchase totals = | $920.81 | $1,004.1058 | $1,004.11 | $1,004.10 | $1,004.00 | |