| 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 | $218.51 | 9.820% | $239.9677 | $239.97 | $239.95 | $240.00 |
| Purchase #2 | $203.36 | 12.394% | $228.5644 | $228.56 | $228.55 | $228.60 |
| Purchase #3 | $143.73 | 8.750% | $156.3064 | $156.31 | $156.30 | $156.30 |
| Purchase #4 | $219.80 | 3.515% | $227.526 | $227.53 | $227.55 | $227.50 |
| Purchase #5 | $180.41 | 7.241% | $193.4735 | $193.47 | $193.45 | $193.50 |
| Purchase #6 | $189.70 | 7.712% | $204.3297 | $204.33 | $204.35 | $204.30 |
| Purchase #7 | $92.88 | 8.778% | $101.033 | $101.03 | $101.05 | $101.00 |
| 7 purchase totals = | $1,248.39 | $1,351.2007 | $1,351.20 | $1,351.20 | $1,351.20 | |