| 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 | $237.42 | 10.399% | $262.1093 | $262.11 | $262.10 | $262.10 |
| Purchase #2 | $7.86 | 12.609% | $8.8511 | $8.85 | $8.85 | $8.90 |
| Purchase #3 | $126.99 | 5.812% | $134.3707 | $134.37 | $134.35 | $134.40 |
| Purchase #4 | $178.25 | 11.231% | $198.2693 | $198.27 | $198.25 | $198.30 |
| Purchase #5 | $213.37 | 3.707% | $221.2796 | $221.28 | $221.30 | $221.30 |
| Purchase #6 | $155.30 | 13.199% | $175.798 | $175.80 | $175.80 | $175.80 |
| Purchase #7 | $145.40 | 5.349% | $153.1774 | $153.18 | $153.20 | $153.20 |
| 7 purchase totals = | $1,064.59 | $1,153.8554 | $1,153.86 | $1,153.85 | $1,154.00 | |