| 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 | $246.32 | 11.201% | $273.9103 | $273.91 | $273.90 | $273.90 |
| Purchase #2 | $153.46 | 6.556% | $163.5208 | $163.52 | $163.50 | $163.50 |
| Purchase #3 | $7.59 | 9.340% | $8.2989 | $8.30 | $8.30 | $8.30 |
| Purchase #4 | $228.79 | 8.743% | $248.7931 | $248.79 | $248.80 | $248.80 |
| Purchase #5 | $34.86 | 13.386% | $39.5264 | $39.53 | $39.55 | $39.50 |
| Purchase #6 | $80.68 | 9.325% | $88.2034 | $88.20 | $88.20 | $88.20 |
| Purchase #7 | $114.39 | 8.708% | $124.3511 | $124.35 | $124.35 | $124.40 |
| 7 purchase totals = | $866.09 | $946.6040 | $946.60 | $946.60 | $946.60 | |