| 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 | $201.41 | 13.659% | $228.9206 | $228.92 | $228.90 | $228.90 |
| Purchase #2 | $196.55 | 4.399% | $205.1962 | $205.20 | $205.20 | $205.20 |
| Purchase #3 | $36.43 | 9.274% | $39.8085 | $39.81 | $39.80 | $39.80 |
| Purchase #4 | $211.56 | 6.303% | $224.8946 | $224.89 | $224.90 | $224.90 |
| Purchase #5 | $40.65 | 8.273% | $44.013 | $44.01 | $44.00 | $44.00 |
| Purchase #6 | $121.76 | 6.245% | $129.3639 | $129.36 | $129.35 | $129.40 |
| Purchase #7 | $138.63 | 12.203% | $155.547 | $155.55 | $155.55 | $155.50 |
| 7 purchase totals = | $946.99 | $1,027.7438 | $1,027.74 | $1,027.70 | $1,027.70 | |