| 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 | $152.63 | 13.683% | $173.5144 | $173.51 | $173.50 | $173.50 |
| Purchase #2 | $202.84 | 3.847% | $210.6433 | $210.64 | $210.65 | $210.60 |
| Purchase #3 | $172.46 | 13.780% | $196.225 | $196.23 | $196.25 | $196.20 |
| Purchase #4 | $110.53 | 11.313% | $123.0343 | $123.03 | $123.05 | $123.00 |
| Purchase #5 | $206.54 | 12.637% | $232.6405 | $232.64 | $232.65 | $232.60 |
| Purchase #6 | $182.44 | 10.692% | $201.9465 | $201.95 | $201.95 | $201.90 |
| Purchase #7 | $75.78 | 8.532% | $82.2455 | $82.25 | $82.25 | $82.20 |
| 7 purchase totals = | $1,103.22 | $1,220.2495 | $1,220.25 | $1,220.30 | $1,220.00 | |