| 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 | $21.86 | 10.176% | $24.0845 | $24.08 | $24.10 | $24.10 |
| Purchase #2 | $206.91 | 12.105% | $231.9565 | $231.96 | $231.95 | $232.00 |
| Purchase #3 | $223.48 | 3.828% | $232.0348 | $232.03 | $232.05 | $232.00 |
| Purchase #4 | $155.94 | 11.748% | $174.2598 | $174.26 | $174.25 | $174.30 |
| Purchase #5 | $198.64 | 8.188% | $214.9046 | $214.90 | $214.90 | $214.90 |
| Purchase #6 | $53.79 | 10.445% | $59.4084 | $59.41 | $59.40 | $59.40 |
| Purchase #7 | $248.36 | 7.153% | $266.1252 | $266.13 | $266.15 | $266.10 |
| 7 purchase totals = | $1,108.98 | $1,202.7738 | $1,202.77 | $1,202.80 | $1,202.80 | |