| 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 | $224.45 | 11.423% | $250.0889 | $250.09 | $250.10 | $250.10 |
| Purchase #2 | $241.54 | 11.335% | $268.9186 | $268.92 | $268.90 | $268.90 |
| Purchase #3 | $230.77 | 7.657% | $248.4401 | $248.44 | $248.45 | $248.40 |
| Purchase #4 | $208.64 | 9.348% | $228.1437 | $228.14 | $228.15 | $228.10 |
| Purchase #5 | $56.85 | 3.213% | $58.6766 | $58.68 | $58.70 | $58.70 |
| Purchase #6 | $192.42 | 8.564% | $208.8988 | $208.90 | $208.90 | $208.90 |
| Purchase #7 | $89.91 | 9.590% | $98.5324 | $98.53 | $98.55 | $98.50 |
| 7 purchase totals = | $1,244.58 | $1,361.6991 | $1,361.70 | $1,361.75 | $1,361.60 | |