| 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 | $208.32 | 9.630% | $228.3812 | $228.38 | $228.40 | $228.40 |
| Purchase #2 | $249.86 | 12.865% | $282.0045 | $282.00 | $282.00 | $282.00 |
| Purchase #3 | $100.45 | 6.111% | $106.5885 | $106.59 | $106.60 | $106.60 |
| Purchase #4 | $181.74 | 13.855% | $206.9201 | $206.92 | $206.90 | $206.90 |
| Purchase #5 | $103.93 | 13.865% | $118.3399 | $118.34 | $118.35 | $118.30 |
| Purchase #6 | $179.49 | 11.484% | $200.1026 | $200.10 | $200.10 | $200.10 |
| Purchase #7 | $54.97 | 11.832% | $61.4741 | $61.47 | $61.45 | $61.50 |
| 7 purchase totals = | $1,078.76 | $1,203.8109 | $1,203.80 | $1,203.80 | $1,203.80 | |