| 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 | $249.55 | 5.484% | $263.2353 | $263.24 | $263.25 | $263.20 |
| Purchase #2 | $213.50 | 5.242% | $224.6917 | $224.69 | $224.70 | $224.70 |
| Purchase #3 | $91.65 | 12.481% | $103.0888 | $103.09 | $103.10 | $103.10 |
| Purchase #4 | $126.80 | 6.122% | $134.5627 | $134.56 | $134.55 | $134.60 |
| Purchase #5 | $29.65 | 13.196% | $33.5626 | $33.56 | $33.55 | $33.60 |
| Purchase #6 | $230.86 | 7.374% | $247.8836 | $247.88 | $247.90 | $247.90 |
| Purchase #7 | $60.73 | 3.437% | $62.8173 | $62.82 | $62.80 | $62.80 |
| 7 purchase totals = | $1,002.74 | $1,069.8420 | $1,069.84 | $1,069.85 | $1,069.90 | |