| 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 | $141.25 | 13.667% | $160.5546 | $160.55 | $160.55 | $160.60 |
| Purchase #2 | $161.98 | 7.838% | $174.676 | $174.68 | $174.70 | $174.70 |
| Purchase #3 | $70.79 | 8.795% | $77.016 | $77.02 | $77.00 | $77.00 |
| Purchase #4 | $182.53 | 12.205% | $204.8078 | $204.81 | $204.80 | $204.80 |
| Purchase #5 | $147.31 | 5.550% | $155.4857 | $155.49 | $155.50 | $155.50 |
| Purchase #6 | $223.39 | 4.757% | $234.0167 | $234.02 | $234.00 | $234.00 |
| Purchase #7 | $218.38 | 3.536% | $226.1019 | $226.10 | $226.10 | $226.10 |
| 7 purchase totals = | $1,145.63 | $1,232.6587 | $1,232.67 | $1,232.65 | $1,232.70 | |