| 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 | $235.82 | 5.581% | $248.9811 | $248.98 | $249.00 | $249.00 |
| Purchase #2 | $203.93 | 10.782% | $225.9177 | $225.92 | $225.90 | $225.90 |
| Purchase #3 | $74.44 | 13.508% | $84.4954 | $84.50 | $84.50 | $84.50 |
| Purchase #4 | $235.32 | 5.155% | $247.4507 | $247.45 | $247.45 | $247.50 |
| Purchase #5 | $28.82 | 8.615% | $31.3028 | $31.30 | $31.30 | $31.30 |
| Purchase #6 | $7.42 | 7.785% | $7.9976 | $8.00 | $8.00 | $8.00 |
| Purchase #7 | $138.99 | 6.286% | $147.7269 | $147.73 | $147.75 | $147.70 |
| 7 purchase totals = | $924.74 | $993.8722 | $993.88 | $993.90 | $993.90 | |