| 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 | $234.77 | 6.480% | $249.9831 | $249.98 | $250.00 | $250.00 |
| Purchase #2 | $215.35 | 5.368% | $226.91 | $226.91 | $226.90 | $226.90 |
| Purchase #3 | $207.95 | 5.622% | $219.6409 | $219.64 | $219.65 | $219.60 |
| Purchase #4 | $33.66 | 3.818% | $34.9451 | $34.95 | $34.95 | $34.90 |
| Purchase #5 | $90.99 | 9.686% | $99.8033 | $99.80 | $99.80 | $99.80 |
| Purchase #6 | $79.74 | 7.426% | $85.6615 | $85.66 | $85.65 | $85.70 |
| Purchase #7 | $141.53 | 9.772% | $155.3603 | $155.36 | $155.35 | $155.40 |
| 7 purchase totals = | $1,003.99 | $1,072.3042 | $1,072.30 | $1,072.30 | $1,072.30 | |