| 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 | $206.79 | 5.788% | $218.759 | $218.76 | $218.75 | $218.80 |
| Purchase #2 | $174.27 | 7.335% | $187.0527 | $187.05 | $187.05 | $187.10 |
| Purchase #3 | $138.71 | 6.349% | $147.5167 | $147.52 | $147.50 | $147.50 |
| Purchase #4 | $184.37 | 8.848% | $200.6831 | $200.68 | $200.70 | $200.70 |
| Purchase #5 | $188.45 | 12.163% | $211.3712 | $211.37 | $211.35 | $211.40 |
| Purchase #6 | $53.46 | 12.707% | $60.2532 | $60.25 | $60.25 | $60.30 |
| Purchase #7 | $83.78 | 3.250% | $86.5029 | $86.50 | $86.50 | $86.50 |
| 7 purchase totals = | $1,029.83 | $1,112.1388 | $1,112.13 | $1,112.10 | $1,112.30 | |