| 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 | $127.34 | 3.650% | $131.9879 | $131.99 | $132.00 | $132.00 |
| Purchase #2 | $22.42 | 11.288% | $24.9508 | $24.95 | $24.95 | $25.00 |
| Purchase #3 | $205.41 | 7.587% | $220.9945 | $220.99 | $221.00 | $221.00 |
| Purchase #4 | $24.43 | 3.822% | $25.3637 | $25.36 | $25.35 | $25.40 |
| Purchase #5 | $68.51 | 9.460% | $74.991 | $74.99 | $75.00 | $75.00 |
| Purchase #6 | $93.25 | 9.599% | $102.2011 | $102.20 | $102.20 | $102.20 |
| Purchase #7 | $212.72 | 13.591% | $241.6308 | $241.63 | $241.65 | $241.60 |
| 7 purchase totals = | $754.08 | $822.1198 | $822.11 | $822.15 | $822.20 | |