| 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 | $226.81 | 12.145% | $254.3561 | $254.36 | $254.35 | $254.40 |
| Purchase #2 | $105.74 | 6.541% | $112.6565 | $112.66 | $112.65 | $112.70 |
| Purchase #3 | $36.84 | 12.542% | $41.4605 | $41.46 | $41.45 | $41.50 |
| Purchase #4 | $65.86 | 6.303% | $70.0112 | $70.01 | $70.00 | $70.00 |
| Purchase #5 | $216.81 | 3.799% | $225.0466 | $225.05 | $225.05 | $225.00 |
| Purchase #6 | $165.98 | 6.391% | $176.5878 | $176.59 | $176.60 | $176.60 |
| Purchase #7 | $232.81 | 5.692% | $246.0615 | $246.06 | $246.05 | $246.10 |
| 7 purchase totals = | $1,050.85 | $1,126.1802 | $1,126.19 | $1,126.15 | $1,126.30 | |