| 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 | $17.66 | 11.596% | $19.7079 | $19.71 | $19.70 | $19.70 |
| Purchase #2 | $148.62 | 5.284% | $156.4731 | $156.47 | $156.45 | $156.50 |
| Purchase #3 | $227.26 | 13.841% | $258.7151 | $258.72 | $258.70 | $258.70 |
| Purchase #4 | $146.50 | 12.848% | $165.3223 | $165.32 | $165.30 | $165.30 |
| Purchase #5 | $91.88 | 7.321% | $98.6065 | $98.61 | $98.60 | $98.60 |
| Purchase #6 | $233.96 | 5.471% | $246.76 | $246.76 | $246.75 | $246.80 |
| Purchase #7 | $225.52 | 13.340% | $255.6044 | $255.60 | $255.60 | $255.60 |
| 7 purchase totals = | $1,091.40 | $1,201.1893 | $1,201.19 | $1,201.10 | $1,201.20 | |