| 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 | $188.75 | 4.706% | $197.6326 | $197.63 | $197.65 | $197.60 |
| Purchase #2 | $209.94 | 11.527% | $234.1398 | $234.14 | $234.15 | $234.10 |
| Purchase #3 | $233.54 | 9.572% | $255.8944 | $255.89 | $255.90 | $255.90 |
| Purchase #4 | $51.47 | 10.174% | $56.7066 | $56.71 | $56.70 | $56.70 |
| Purchase #5 | $222.74 | 12.517% | $250.6204 | $250.62 | $250.60 | $250.60 |
| Purchase #6 | $14.85 | 9.682% | $16.2878 | $16.29 | $16.30 | $16.30 |
| Purchase #7 | $91.52 | 10.768% | $101.3749 | $101.37 | $101.35 | $101.40 |
| 7 purchase totals = | $1,012.81 | $1,112.6565 | $1,112.65 | $1,112.65 | $1,112.60 | |