| 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 | $147.40 | 10.819% | $163.3472 | $163.35 | $163.35 | $163.30 |
| Purchase #2 | $40.92 | 12.291% | $45.9495 | $45.95 | $45.95 | $45.90 |
| Purchase #3 | $77.86 | 3.743% | $80.7743 | $80.77 | $80.75 | $80.80 |
| Purchase #4 | $201.43 | 3.334% | $208.1457 | $208.15 | $208.15 | $208.10 |
| Purchase #5 | $119.29 | 10.599% | $131.9335 | $131.93 | $131.95 | $131.90 |
| Purchase #6 | $243.56 | 8.176% | $263.4735 | $263.47 | $263.45 | $263.50 |
| Purchase #7 | $234.86 | 4.165% | $244.6419 | $244.64 | $244.65 | $244.60 |
| 7 purchase totals = | $1,065.32 | $1,138.2656 | $1,138.26 | $1,138.25 | $1,138.10 | |