| 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 | $37.35 | 9.692% | $40.97 | $40.97 | $40.95 | $41.00 |
| Purchase #2 | $201.57 | 13.529% | $228.8404 | $228.84 | $228.85 | $228.80 |
| Purchase #3 | $217.53 | 12.144% | $243.9468 | $243.95 | $243.95 | $243.90 |
| Purchase #4 | $145.85 | 11.486% | $162.6023 | $162.60 | $162.60 | $162.60 |
| Purchase #5 | $118.77 | 12.296% | $133.374 | $133.37 | $133.35 | $133.40 |
| Purchase #6 | $237.62 | 13.265% | $269.1403 | $269.14 | $269.15 | $269.10 |
| Purchase #7 | $119.29 | 12.530% | $134.237 | $134.24 | $134.25 | $134.20 |
| 7 purchase totals = | $1,077.98 | $1,213.1108 | $1,213.11 | $1,213.10 | $1,213.00 | |