| 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 | $159.44 | 5.373% | $168.0067 | $168.01 | $168.00 | $168.00 |
| Purchase #2 | $123.93 | 8.383% | $134.3191 | $134.32 | $134.30 | $134.30 |
| Purchase #3 | $244.77 | 3.790% | $254.0468 | $254.05 | $254.05 | $254.00 |
| Purchase #4 | $223.41 | 9.496% | $244.625 | $244.63 | $244.65 | $244.60 |
| Purchase #5 | $220.50 | 7.651% | $237.3705 | $237.37 | $237.35 | $237.40 |
| Purchase #6 | $210.59 | 12.863% | $237.6782 | $237.68 | $237.70 | $237.70 |
| Purchase #7 | $124.82 | 12.207% | $140.0568 | $140.06 | $140.05 | $140.10 |
| 7 purchase totals = | $1,307.46 | $1,416.1031 | $1,416.12 | $1,416.10 | $1,416.10 | |