| 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 | $119.80 | 11.729% | $133.8513 | $133.85 | $133.85 | $133.90 |
| Purchase #2 | $61.92 | 3.515% | $64.0965 | $64.10 | $64.10 | $64.10 |
| Purchase #3 | $116.36 | 11.797% | $130.087 | $130.09 | $130.10 | $130.10 |
| Purchase #4 | $206.67 | 10.592% | $228.5605 | $228.56 | $228.55 | $228.60 |
| Purchase #5 | $80.39 | 9.456% | $87.9917 | $87.99 | $88.00 | $88.00 |
| Purchase #6 | $250.93 | 7.197% | $268.9894 | $268.99 | $269.00 | $269.00 |
| Purchase #7 | $110.57 | 4.597% | $115.6529 | $115.65 | $115.65 | $115.70 |
| 7 purchase totals = | $946.64 | $1,029.2293 | $1,029.23 | $1,029.25 | $1,029.40 | |