| 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 | $226.32 | 5.221% | $238.1362 | $238.14 | $238.15 | $238.10 |
| Purchase #2 | $9.68 | 5.625% | $10.2245 | $10.22 | $10.20 | $10.20 |
| Purchase #3 | $40.28 | 8.470% | $43.6917 | $43.69 | $43.70 | $43.70 |
| Purchase #4 | $168.92 | 4.350% | $176.268 | $176.27 | $176.25 | $176.30 |
| Purchase #5 | $120.73 | 7.738% | $130.0721 | $130.07 | $130.05 | $130.10 |
| Purchase #6 | $156.30 | 4.238% | $162.924 | $162.92 | $162.90 | $162.90 |
| Purchase #7 | $215.64 | 7.715% | $232.2766 | $232.28 | $232.30 | $232.30 |
| 7 purchase totals = | $937.87 | $993.5931 | $993.59 | $993.55 | $993.60 | |