| 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 | $200.52 | 10.223% | $221.0192 | $221.02 | $221.00 | $221.00 |
| Purchase #2 | $208.71 | 8.538% | $226.5297 | $226.53 | $226.55 | $226.50 |
| Purchase #3 | $78.77 | 8.430% | $85.4103 | $85.41 | $85.40 | $85.40 |
| Purchase #4 | $83.50 | 5.658% | $88.2244 | $88.22 | $88.20 | $88.20 |
| Purchase #5 | $225.72 | 6.302% | $239.9449 | $239.94 | $239.95 | $239.90 |
| Purchase #6 | $9.83 | 6.858% | $10.5041 | $10.50 | $10.50 | $10.50 |
| Purchase #7 | $189.36 | 11.468% | $211.0758 | $211.08 | $211.10 | $211.10 |
| 7 purchase totals = | $996.41 | $1,082.7084 | $1,082.70 | $1,082.70 | $1,082.60 | |