| 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 | $109.32 | 12.122% | $122.5718 | $122.57 | $122.55 | $122.60 |
| Purchase #2 | $192.80 | 11.843% | $215.6333 | $215.63 | $215.65 | $215.60 |
| Purchase #3 | $216.34 | 13.784% | $246.1603 | $246.16 | $246.15 | $246.20 |
| Purchase #4 | $88.49 | 5.295% | $93.1755 | $93.18 | $93.20 | $93.20 |
| Purchase #5 | $247.65 | 5.258% | $260.6714 | $260.67 | $260.65 | $260.70 |
| Purchase #6 | $49.65 | 6.391% | $52.8231 | $52.82 | $52.80 | $52.80 |
| Purchase #7 | $56.30 | 3.820% | $58.4507 | $58.45 | $58.45 | $58.50 |
| 7 purchase totals = | $960.55 | $1,049.4861 | $1,049.48 | $1,049.45 | $1,049.60 | |