| 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 | $217.75 | 6.712% | $232.3654 | $232.37 | $232.35 | $232.40 |
| Purchase #2 | $232.46 | 4.799% | $243.6158 | $243.62 | $243.60 | $243.60 |
| Purchase #3 | $96.64 | 6.400% | $102.825 | $102.83 | $102.85 | $102.80 |
| Purchase #4 | $43.88 | 6.182% | $46.5927 | $46.59 | $46.60 | $46.60 |
| Purchase #5 | $122.35 | 4.616% | $127.9977 | $128.00 | $128.00 | $128.00 |
| Purchase #6 | $182.74 | 7.310% | $196.0983 | $196.10 | $196.10 | $196.10 |
| Purchase #7 | $143.31 | 10.213% | $157.9463 | $157.95 | $157.95 | $157.90 |
| 7 purchase totals = | $1,039.13 | $1,107.4412 | $1,107.46 | $1,107.45 | $1,107.40 | |