| 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 | $208.72 | 10.402% | $230.4311 | $230.43 | $230.45 | $230.40 |
| Purchase #2 | $200.87 | 9.746% | $220.4468 | $220.45 | $220.45 | $220.40 |
| Purchase #3 | $53.98 | 7.369% | $57.9578 | $57.96 | $57.95 | $58.00 |
| Purchase #4 | $232.35 | 8.142% | $251.2679 | $251.27 | $251.25 | $251.30 |
| Purchase #5 | $129.90 | 13.300% | $147.1767 | $147.18 | $147.20 | $147.20 |
| Purchase #6 | $171.50 | 12.835% | $193.512 | $193.51 | $193.50 | $193.50 |
| Purchase #7 | $38.33 | 11.307% | $42.664 | $42.66 | $42.65 | $42.70 |
| 7 purchase totals = | $1,035.65 | $1,143.4563 | $1,143.46 | $1,143.45 | $1,143.50 | |