| 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 | $13.99 | 12.113% | $15.6846 | $15.68 | $15.70 | $15.70 |
| Purchase #2 | $126.98 | 5.653% | $134.1582 | $134.16 | $134.15 | $134.20 |
| Purchase #3 | $199.76 | 5.510% | $210.7668 | $210.77 | $210.75 | $210.80 |
| Purchase #4 | $168.39 | 11.613% | $187.9451 | $187.95 | $187.95 | $187.90 |
| Purchase #5 | $222.99 | 11.433% | $248.4844 | $248.48 | $248.50 | $248.50 |
| Purchase #6 | $31.60 | 12.788% | $35.641 | $35.64 | $35.65 | $35.60 |
| Purchase #7 | $185.79 | 6.440% | $197.7549 | $197.75 | $197.75 | $197.80 |
| 7 purchase totals = | $949.50 | $1,030.4350 | $1,030.43 | $1,030.45 | $1,030.50 | |