| 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 | $50.65 | 4.484% | $52.9211 | $52.92 | $52.90 | $52.90 |
| Purchase #2 | $225.78 | 9.516% | $247.2652 | $247.27 | $247.25 | $247.30 |
| Purchase #3 | $229.34 | 6.587% | $244.4466 | $244.45 | $244.45 | $244.40 |
| Purchase #4 | $231.45 | 12.558% | $260.5155 | $260.52 | $260.50 | $260.50 |
| Purchase #5 | $48.64 | 9.141% | $53.0862 | $53.09 | $53.10 | $53.10 |
| Purchase #6 | $234.69 | 5.697% | $248.0603 | $248.06 | $248.05 | $248.10 |
| Purchase #7 | $235.63 | 10.153% | $259.5535 | $259.55 | $259.55 | $259.60 |
| 7 purchase totals = | $1,256.18 | $1,365.8484 | $1,365.86 | $1,365.80 | $1,365.90 | |