| 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 | $207.31 | 4.337% | $216.301 | $216.30 | $216.30 | $216.30 |
| Purchase #2 | $182.29 | 10.779% | $201.939 | $201.94 | $201.95 | $201.90 |
| Purchase #3 | $228.97 | 13.571% | $260.0435 | $260.04 | $260.05 | $260.00 |
| Purchase #4 | $95.93 | 13.438% | $108.8211 | $108.82 | $108.80 | $108.80 |
| Purchase #5 | $62.94 | 10.124% | $69.312 | $69.31 | $69.30 | $69.30 |
| Purchase #6 | $195.60 | 11.776% | $218.6339 | $218.63 | $218.65 | $218.60 |
| Purchase #7 | $214.35 | 5.348% | $225.8134 | $225.81 | $225.80 | $225.80 |
| 7 purchase totals = | $1,187.39 | $1,300.8639 | $1,300.85 | $1,300.85 | $1,300.70 | |