| 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 | $119.42 | 4.460% | $124.7461 | $124.75 | $124.75 | $124.70 |
| Purchase #2 | $198.48 | 10.552% | $219.4236 | $219.42 | $219.40 | $219.40 |
| Purchase #3 | $222.37 | 7.560% | $239.1812 | $239.18 | $239.20 | $239.20 |
| Purchase #4 | $213.48 | 11.834% | $238.7432 | $238.74 | $238.75 | $238.70 |
| Purchase #5 | $249.39 | 12.441% | $280.4166 | $280.42 | $280.40 | $280.40 |
| Purchase #6 | $220.56 | 5.516% | $232.7261 | $232.73 | $232.75 | $232.70 |
| Purchase #7 | $209.90 | 4.201% | $218.7179 | $218.72 | $218.70 | $218.70 |
| 7 purchase totals = | $1,433.60 | $1,553.9547 | $1,553.96 | $1,553.95 | $1,553.80 | |