| 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 | $216.87 | 5.408% | $228.5983 | $228.60 | $228.60 | $228.60 |
| Purchase #2 | $140.70 | 11.751% | $157.2337 | $157.23 | $157.25 | $157.20 |
| Purchase #3 | $105.71 | 9.297% | $115.5379 | $115.54 | $115.55 | $115.50 |
| Purchase #4 | $110.56 | 11.216% | $122.9604 | $122.96 | $122.95 | $123.00 |
| Purchase #5 | $94.30 | 12.144% | $105.7518 | $105.75 | $105.75 | $105.80 |
| Purchase #6 | $195.64 | 6.744% | $208.834 | $208.83 | $208.85 | $208.80 |
| Purchase #7 | $204.93 | 11.648% | $228.8002 | $228.80 | $228.80 | $228.80 |
| 7 purchase totals = | $1,068.71 | $1,167.7163 | $1,167.71 | $1,167.75 | $1,167.70 | |