| 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 | $248.65 | 11.226% | $276.5634 | $276.56 | $276.55 | $276.60 |
| Purchase #2 | $194.41 | 13.806% | $221.2502 | $221.25 | $221.25 | $221.30 |
| Purchase #3 | $69.97 | 7.712% | $75.3661 | $75.37 | $75.35 | $75.40 |
| Purchase #4 | $42.88 | 13.321% | $48.592 | $48.59 | $48.60 | $48.60 |
| Purchase #5 | $162.95 | 11.426% | $181.5687 | $181.57 | $181.55 | $181.60 |
| Purchase #6 | $99.73 | 7.212% | $106.9225 | $106.92 | $106.90 | $106.90 |
| Purchase #7 | $204.57 | 3.589% | $211.912 | $211.91 | $211.90 | $211.90 |
| 7 purchase totals = | $1,023.16 | $1,122.1749 | $1,122.17 | $1,122.10 | $1,122.30 | |