| 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 | $33.56 | 11.123% | $37.2929 | $37.29 | $37.30 | $37.30 |
| Purchase #2 | $189.93 | 5.285% | $199.9678 | $199.97 | $199.95 | $200.00 |
| Purchase #3 | $15.49 | 4.632% | $16.2075 | $16.21 | $16.20 | $16.20 |
| Purchase #4 | $206.31 | 7.557% | $221.9008 | $221.90 | $221.90 | $221.90 |
| Purchase #5 | $197.50 | 12.465% | $222.1184 | $222.12 | $222.10 | $222.10 |
| Purchase #6 | $228.55 | 7.598% | $245.9152 | $245.92 | $245.90 | $245.90 |
| Purchase #7 | $219.92 | 13.184% | $248.9143 | $248.91 | $248.90 | $248.90 |
| 7 purchase totals = | $1,091.26 | $1,192.3169 | $1,192.32 | $1,192.25 | $1,192.30 | |