| 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 | $159.60 | 8.796% | $173.6384 | $173.64 | $173.65 | $173.60 |
| Purchase #2 | $186.86 | 9.517% | $204.6435 | $204.64 | $204.65 | $204.60 |
| Purchase #3 | $243.45 | 11.671% | $271.863 | $271.86 | $271.85 | $271.90 |
| Purchase #4 | $166.74 | 13.580% | $189.3833 | $189.38 | $189.40 | $189.40 |
| Purchase #5 | $123.74 | 4.569% | $129.3937 | $129.39 | $129.40 | $129.40 |
| Purchase #6 | $39.42 | 9.105% | $43.0092 | $43.01 | $43.00 | $43.00 |
| Purchase #7 | $134.79 | 7.598% | $145.0313 | $145.03 | $145.05 | $145.00 |
| 7 purchase totals = | $1,054.60 | $1,156.9624 | $1,156.95 | $1,157.00 | $1,156.90 | |