| 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 | $228.50 | 9.417% | $250.0178 | $250.02 | $250.00 | $250.00 |
| Purchase #2 | $28.53 | 12.526% | $32.1037 | $32.10 | $32.10 | $32.10 |
| Purchase #3 | $47.44 | 9.770% | $52.0749 | $52.07 | $52.05 | $52.10 |
| Purchase #4 | $211.90 | 13.493% | $240.4917 | $240.49 | $240.50 | $240.50 |
| Purchase #5 | $205.82 | 4.153% | $214.3677 | $214.37 | $214.35 | $214.40 |
| Purchase #6 | $152.60 | 3.378% | $157.7548 | $157.75 | $157.75 | $157.80 |
| Purchase #7 | $101.45 | 10.609% | $112.2128 | $112.21 | $112.20 | $112.20 |
| 7 purchase totals = | $976.24 | $1,059.0234 | $1,059.01 | $1,058.95 | $1,059.10 | |