| 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 | $232.49 | 4.798% | $243.6449 | $243.64 | $243.65 | $243.60 |
| Purchase #2 | $130.81 | 7.638% | $140.8013 | $140.80 | $140.80 | $140.80 |
| Purchase #3 | $235.31 | 11.706% | $262.8554 | $262.86 | $262.85 | $262.90 |
| Purchase #4 | $150.85 | 11.229% | $167.7889 | $167.79 | $167.80 | $167.80 |
| Purchase #5 | $49.40 | 13.340% | $55.99 | $55.99 | $56.00 | $56.00 |
| Purchase #6 | $122.38 | 4.673% | $128.0988 | $128.10 | $128.10 | $128.10 |
| Purchase #7 | $73.31 | 7.593% | $78.8764 | $78.88 | $78.90 | $78.90 |
| 7 purchase totals = | $994.55 | $1,078.0557 | $1,078.06 | $1,078.10 | $1,078.10 | |