| 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 | $196.83 | 10.488% | $217.4735 | $217.47 | $217.45 | $217.50 |
| Purchase #2 | $245.33 | 6.324% | $260.8447 | $260.84 | $260.85 | $260.80 |
| Purchase #3 | $82.45 | 11.574% | $91.9928 | $91.99 | $92.00 | $92.00 |
| Purchase #4 | $208.88 | 9.460% | $228.64 | $228.64 | $228.65 | $228.60 |
| Purchase #5 | $193.90 | 8.811% | $210.9845 | $210.98 | $211.00 | $211.00 |
| Purchase #6 | $52.72 | 7.278% | $56.557 | $56.56 | $56.55 | $56.60 |
| Purchase #7 | $51.97 | 5.573% | $54.8663 | $54.87 | $54.85 | $54.90 |
| 7 purchase totals = | $1,032.08 | $1,121.3588 | $1,121.35 | $1,121.35 | $1,121.40 | |