| 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 | $247.29 | 12.759% | $278.8417 | $278.84 | $278.85 | $278.80 |
| Purchase #2 | $244.91 | 5.526% | $258.4437 | $258.44 | $258.45 | $258.40 |
| Purchase #3 | $26.48 | 7.291% | $28.4107 | $28.41 | $28.40 | $28.40 |
| Purchase #4 | $190.74 | 7.337% | $204.7346 | $204.73 | $204.75 | $204.70 |
| Purchase #5 | $41.29 | 10.301% | $45.5433 | $45.54 | $45.55 | $45.50 |
| Purchase #6 | $38.73 | 11.306% | $43.1088 | $43.11 | $43.10 | $43.10 |
| Purchase #7 | $225.99 | 11.270% | $251.4591 | $251.46 | $251.45 | $251.50 |
| 7 purchase totals = | $1,015.43 | $1,110.5419 | $1,110.53 | $1,110.55 | $1,110.40 | |