| 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 | $173.99 | 3.793% | $180.5894 | $180.59 | $180.60 | $180.60 |
| Purchase #2 | $246.59 | 8.458% | $267.4466 | $267.45 | $267.45 | $267.40 |
| Purchase #3 | $122.27 | 12.863% | $137.9976 | $138.00 | $138.00 | $138.00 |
| Purchase #4 | $55.90 | 9.547% | $61.2368 | $61.24 | $61.25 | $61.20 |
| Purchase #5 | $54.93 | 13.550% | $62.373 | $62.37 | $62.35 | $62.40 |
| Purchase #6 | $105.32 | 8.755% | $114.5408 | $114.54 | $114.55 | $114.50 |
| Purchase #7 | $240.53 | 12.111% | $269.6606 | $269.66 | $269.65 | $269.70 |
| 7 purchase totals = | $999.53 | $1,093.8448 | $1,093.85 | $1,093.85 | $1,093.80 | |