| 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 | $241.32 | 13.245% | $273.2828 | $273.28 | $273.30 | $273.30 |
| Purchase #2 | $201.42 | 3.483% | $208.4355 | $208.44 | $208.45 | $208.40 |
| Purchase #3 | $230.45 | 10.337% | $254.2716 | $254.27 | $254.25 | $254.30 |
| Purchase #4 | $66.81 | 12.473% | $75.1432 | $75.14 | $75.15 | $75.10 |
| Purchase #5 | $41.70 | 7.631% | $44.8821 | $44.88 | $44.90 | $44.90 |
| Purchase #6 | $62.90 | 4.303% | $65.6066 | $65.61 | $65.60 | $65.60 |
| Purchase #7 | $127.52 | 5.307% | $134.2875 | $134.29 | $134.30 | $134.30 |
| 7 purchase totals = | $972.12 | $1,055.9093 | $1,055.91 | $1,055.95 | $1,055.90 | |