| 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 | $39.71 | 8.822% | $43.2132 | $43.21 | $43.20 | $43.20 |
| Purchase #2 | $20.84 | 7.566% | $22.4168 | $22.42 | $22.40 | $22.40 |
| Purchase #3 | $224.78 | 4.661% | $235.257 | $235.26 | $235.25 | $235.30 |
| Purchase #4 | $181.93 | 10.430% | $200.9053 | $200.91 | $200.90 | $200.90 |
| Purchase #5 | $160.61 | 12.739% | $181.0701 | $181.07 | $181.05 | $181.10 |
| Purchase #6 | $43.47 | 6.269% | $46.1951 | $46.20 | $46.20 | $46.20 |
| Purchase #7 | $222.62 | 11.566% | $248.3682 | $248.37 | $248.35 | $248.40 |
| 7 purchase totals = | $893.96 | $977.4257 | $977.44 | $977.35 | $977.50 | |