| 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 | $224.34 | 10.703% | $248.3511 | $248.35 | $248.35 | $248.40 |
| Purchase #2 | $126.74 | 9.691% | $139.0224 | $139.02 | $139.00 | $139.00 |
| Purchase #3 | $162.69 | 6.297% | $172.9346 | $172.93 | $172.95 | $172.90 |
| Purchase #4 | $235.32 | 7.786% | $253.642 | $253.64 | $253.65 | $253.60 |
| Purchase #5 | $247.64 | 11.568% | $276.287 | $276.29 | $276.30 | $276.30 |
| Purchase #6 | $145.90 | 13.855% | $166.1144 | $166.11 | $166.10 | $166.10 |
| Purchase #7 | $39.87 | 7.583% | $42.8933 | $42.89 | $42.90 | $42.90 |
| 7 purchase totals = | $1,182.50 | $1,299.2448 | $1,299.23 | $1,299.25 | $1,299.20 | |