| 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 | $241.85 | 4.445% | $252.6002 | $252.60 | $252.60 | $252.60 |
| Purchase #2 | $143.41 | 13.385% | $162.6054 | $162.61 | $162.60 | $162.60 |
| Purchase #3 | $64.40 | 10.481% | $71.1498 | $71.15 | $71.15 | $71.10 |
| Purchase #4 | $212.34 | 3.850% | $220.5151 | $220.52 | $220.50 | $220.50 |
| Purchase #5 | $27.91 | 13.416% | $31.6544 | $31.65 | $31.65 | $31.70 |
| Purchase #6 | $131.51 | 9.455% | $143.9443 | $143.94 | $143.95 | $143.90 |
| Purchase #7 | $165.32 | 10.872% | $183.2936 | $183.29 | $183.30 | $183.30 |
| 7 purchase totals = | $986.74 | $1,065.7628 | $1,065.76 | $1,065.75 | $1,065.70 | |