| 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 | $222.63 | 12.832% | $251.1979 | $251.20 | $251.20 | $251.20 |
| Purchase #2 | $179.36 | 7.435% | $192.6954 | $192.70 | $192.70 | $192.70 |
| Purchase #3 | $241.98 | 10.254% | $266.7926 | $266.79 | $266.80 | $266.80 |
| Purchase #4 | $212.90 | 7.341% | $228.529 | $228.53 | $228.55 | $228.50 |
| Purchase #5 | $113.96 | 6.441% | $121.3002 | $121.30 | $121.30 | $121.30 |
| Purchase #6 | $51.73 | 12.119% | $57.9992 | $58.00 | $58.00 | $58.00 |
| Purchase #7 | $50.97 | 8.454% | $55.279 | $55.28 | $55.30 | $55.30 |
| 7 purchase totals = | $1,073.53 | $1,173.7933 | $1,173.80 | $1,173.85 | $1,173.80 | |