| 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 | $225.42 | 4.369% | $235.2686 | $235.27 | $235.25 | $235.30 |
| Purchase #2 | $43.66 | 10.494% | $48.2417 | $48.24 | $48.25 | $48.20 |
| Purchase #3 | $187.56 | 8.611% | $203.7108 | $203.71 | $203.70 | $203.70 |
| Purchase #4 | $10.90 | 9.617% | $11.9483 | $11.95 | $11.95 | $11.90 |
| Purchase #5 | $168.46 | 6.488% | $179.3897 | $179.39 | $179.40 | $179.40 |
| Purchase #6 | $177.63 | 10.740% | $196.7075 | $196.71 | $196.70 | $196.70 |
| Purchase #7 | $162.31 | 11.323% | $180.6884 | $180.69 | $180.70 | $180.70 |
| 7 purchase totals = | $975.94 | $1,055.9550 | $1,055.96 | $1,055.95 | $1,055.90 | |