| 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 | $115.46 | 9.541% | $126.476 | $126.48 | $126.50 | $126.50 |
| Purchase #2 | $204.80 | 3.506% | $211.9803 | $211.98 | $212.00 | $212.00 |
| Purchase #3 | $186.94 | 9.472% | $204.647 | $204.65 | $204.65 | $204.60 |
| Purchase #4 | $188.42 | 7.777% | $203.0734 | $203.07 | $203.05 | $203.10 |
| Purchase #5 | $248.93 | 12.210% | $279.3244 | $279.32 | $279.30 | $279.30 |
| Purchase #6 | $119.36 | 10.234% | $131.5753 | $131.58 | $131.60 | $131.60 |
| Purchase #7 | $8.86 | 10.420% | $9.7832 | $9.78 | $9.80 | $9.80 |
| 7 purchase totals = | $1,072.77 | $1,166.8596 | $1,166.86 | $1,166.90 | $1,166.90 | |