| 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 | $201.63 | 9.122% | $220.0227 | $220.02 | $220.00 | $220.00 |
| Purchase #2 | $80.28 | 10.575% | $88.7696 | $88.77 | $88.75 | $88.80 |
| Purchase #3 | $155.34 | 4.388% | $162.1563 | $162.16 | $162.15 | $162.20 |
| Purchase #4 | $228.85 | 10.170% | $252.124 | $252.12 | $252.10 | $252.10 |
| Purchase #5 | $250.63 | 3.569% | $259.575 | $259.58 | $259.60 | $259.60 |
| Purchase #6 | $33.65 | 13.747% | $38.2759 | $38.28 | $38.30 | $38.30 |
| Purchase #7 | $88.47 | 5.634% | $93.4544 | $93.45 | $93.45 | $93.50 |
| 7 purchase totals = | $1,038.85 | $1,114.3779 | $1,114.38 | $1,114.35 | $1,114.50 | |