| 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 | $229.73 | 3.455% | $237.6672 | $237.67 | $237.65 | $237.70 |
| Purchase #2 | $134.82 | 5.620% | $142.3969 | $142.40 | $142.40 | $142.40 |
| Purchase #3 | $194.97 | 10.163% | $214.7848 | $214.78 | $214.80 | $214.80 |
| Purchase #4 | $239.46 | 12.733% | $269.9504 | $269.95 | $269.95 | $270.00 |
| Purchase #5 | $23.67 | 10.809% | $26.2285 | $26.23 | $26.25 | $26.20 |
| Purchase #6 | $61.99 | 4.139% | $64.5558 | $64.56 | $64.55 | $64.60 |
| Purchase #7 | $87.52 | 7.639% | $94.2057 | $94.21 | $94.20 | $94.20 |
| 7 purchase totals = | $972.16 | $1,049.7893 | $1,049.80 | $1,049.80 | $1,049.90 | |