| 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 | $208.37 | 3.306% | $215.2587 | $215.26 | $215.25 | $215.30 |
| Purchase #2 | $235.28 | 9.209% | $256.9469 | $256.95 | $256.95 | $256.90 |
| Purchase #3 | $224.86 | 10.809% | $249.1651 | $249.17 | $249.15 | $249.20 |
| Purchase #4 | $165.77 | 13.773% | $188.6015 | $188.60 | $188.60 | $188.60 |
| Purchase #5 | $81.65 | 13.612% | $92.7642 | $92.76 | $92.75 | $92.80 |
| Purchase #6 | $111.66 | 11.171% | $124.1335 | $124.13 | $124.15 | $124.10 |
| Purchase #7 | $238.44 | 6.429% | $253.7693 | $253.77 | $253.75 | $253.80 |
| 7 purchase totals = | $1,266.03 | $1,380.6392 | $1,380.64 | $1,380.60 | $1,380.70 | |