| 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 | $204.43 | 11.548% | $228.0376 | $228.04 | $228.05 | $228.00 |
| Purchase #2 | $17.67 | 13.161% | $19.9955 | $20.00 | $20.00 | $20.00 |
| Purchase #3 | $26.50 | 8.415% | $28.73 | $28.73 | $28.75 | $28.70 |
| Purchase #4 | $234.55 | 12.588% | $264.0752 | $264.08 | $264.10 | $264.10 |
| Purchase #5 | $228.28 | 10.120% | $251.3819 | $251.38 | $251.40 | $251.40 |
| Purchase #6 | $163.77 | 10.833% | $181.5112 | $181.51 | $181.50 | $181.50 |
| Purchase #7 | $13.44 | 4.342% | $14.0236 | $14.02 | $14.00 | $14.00 |
| 7 purchase totals = | $888.64 | $987.7550 | $987.76 | $987.80 | $987.70 | |