| 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 | $101.83 | 13.249% | $115.3215 | $115.32 | $115.30 | $115.30 |
| Purchase #2 | $177.87 | 3.624% | $184.316 | $184.32 | $184.30 | $184.30 |
| Purchase #3 | $105.76 | 13.341% | $119.8694 | $119.87 | $119.85 | $119.90 |
| Purchase #4 | $108.39 | 10.223% | $119.4707 | $119.47 | $119.45 | $119.50 |
| Purchase #5 | $43.47 | 11.638% | $48.529 | $48.53 | $48.55 | $48.50 |
| Purchase #6 | $190.67 | 5.182% | $200.5505 | $200.55 | $200.55 | $200.60 |
| Purchase #7 | $193.96 | 13.724% | $220.5791 | $220.58 | $220.60 | $220.60 |
| 7 purchase totals = | $921.95 | $1,008.6362 | $1,008.64 | $1,008.60 | $1,008.70 | |