| 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 | $181.64 | 11.450% | $202.4378 | $202.44 | $202.45 | $202.40 |
| Purchase #2 | $41.42 | 5.315% | $43.6215 | $43.62 | $43.60 | $43.60 |
| Purchase #3 | $195.98 | 3.780% | $203.388 | $203.39 | $203.40 | $203.40 |
| Purchase #4 | $69.87 | 11.533% | $77.9281 | $77.93 | $77.95 | $77.90 |
| Purchase #5 | $249.88 | 8.468% | $271.0398 | $271.04 | $271.05 | $271.00 |
| Purchase #6 | $55.27 | 3.642% | $57.2829 | $57.28 | $57.30 | $57.30 |
| Purchase #7 | $232.66 | 13.554% | $264.1947 | $264.19 | $264.20 | $264.20 |
| 7 purchase totals = | $1,026.72 | $1,119.8928 | $1,119.89 | $1,119.95 | $1,119.80 | |