| 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 | $124.64 | 10.682% | $137.954 | $137.95 | $137.95 | $138.00 |
| Purchase #2 | $194.36 | 12.653% | $218.9524 | $218.95 | $218.95 | $219.00 |
| Purchase #3 | $66.95 | 5.223% | $70.4468 | $70.45 | $70.45 | $70.40 |
| Purchase #4 | $187.27 | 11.234% | $208.3079 | $208.31 | $208.30 | $208.30 |
| Purchase #5 | $141.94 | 3.784% | $147.311 | $147.31 | $147.30 | $147.30 |
| Purchase #6 | $100.86 | 6.678% | $107.5954 | $107.60 | $107.60 | $107.60 |
| Purchase #7 | $175.81 | 11.747% | $196.4624 | $196.46 | $196.45 | $196.50 |
| 7 purchase totals = | $991.83 | $1,087.0299 | $1,087.03 | $1,087.00 | $1,087.10 | |