| 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 | $40.30 | 13.609% | $45.7844 | $45.78 | $45.80 | $45.80 |
| Purchase #2 | $218.30 | 4.732% | $228.63 | $228.63 | $228.65 | $228.60 |
| Purchase #3 | $244.36 | 6.622% | $260.5415 | $260.54 | $260.55 | $260.50 |
| Purchase #4 | $9.82 | 11.701% | $10.969 | $10.97 | $10.95 | $11.00 |
| Purchase #5 | $95.85 | 6.394% | $101.9786 | $101.98 | $102.00 | $102.00 |
| Purchase #6 | $216.54 | 3.578% | $224.2878 | $224.29 | $224.30 | $224.30 |
| Purchase #7 | $242.66 | 8.395% | $263.0313 | $263.03 | $263.05 | $263.00 |
| 7 purchase totals = | $1,067.83 | $1,135.2226 | $1,135.22 | $1,135.30 | $1,135.20 | |