| 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 | $39.26 | 9.129% | $42.844 | $42.84 | $42.85 | $42.80 |
| Purchase #2 | $246.60 | 7.311% | $264.6289 | $264.63 | $264.65 | $264.60 |
| Purchase #3 | $209.92 | 9.165% | $229.1592 | $229.16 | $229.15 | $229.20 |
| Purchase #4 | $136.97 | 11.291% | $152.4353 | $152.44 | $152.45 | $152.40 |
| Purchase #5 | $228.91 | 13.141% | $258.9911 | $258.99 | $259.00 | $259.00 |
| Purchase #6 | $229.29 | 8.710% | $249.2612 | $249.26 | $249.25 | $249.30 |
| Purchase #7 | $10.74 | 5.660% | $11.3479 | $11.35 | $11.35 | $11.30 |
| 7 purchase totals = | $1,101.69 | $1,208.6676 | $1,208.67 | $1,208.70 | $1,208.60 | |