| 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 | $41.51 | 4.123% | $43.2215 | $43.22 | $43.20 | $43.20 |
| Purchase #2 | $110.88 | 12.379% | $124.6058 | $124.61 | $124.60 | $124.60 |
| Purchase #3 | $249.51 | 13.525% | $283.2562 | $283.26 | $283.25 | $283.30 |
| Purchase #4 | $162.27 | 12.309% | $182.2438 | $182.24 | $182.25 | $182.20 |
| Purchase #5 | $206.44 | 12.819% | $232.9035 | $232.90 | $232.90 | $232.90 |
| Purchase #6 | $64.33 | 4.227% | $67.0492 | $67.05 | $67.05 | $67.00 |
| Purchase #7 | $82.25 | 13.322% | $93.2073 | $93.21 | $93.20 | $93.20 |
| 7 purchase totals = | $917.19 | $1,026.4873 | $1,026.49 | $1,026.45 | $1,026.40 | |