| 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 | $39.72 | 9.696% | $43.5713 | $43.57 | $43.55 | $43.60 |
| Purchase #2 | $128.78 | 6.635% | $137.3246 | $137.32 | $137.30 | $137.30 |
| Purchase #3 | $110.99 | 12.464% | $124.8238 | $124.82 | $124.80 | $124.80 |
| Purchase #4 | $155.27 | 13.360% | $176.0141 | $176.01 | $176.00 | $176.00 |
| Purchase #5 | $226.86 | 13.348% | $257.1413 | $257.14 | $257.15 | $257.10 |
| Purchase #6 | $72.28 | 7.251% | $77.521 | $77.52 | $77.50 | $77.50 |
| Purchase #7 | $201.35 | 3.523% | $208.4436 | $208.44 | $208.45 | $208.40 |
| 7 purchase totals = | $935.25 | $1,024.8397 | $1,024.82 | $1,024.75 | $1,024.70 | |