| 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 | $206.29 | 9.842% | $226.5931 | $226.59 | $226.60 | $226.60 |
| Purchase #2 | $123.88 | 11.484% | $138.1064 | $138.11 | $138.10 | $138.10 |
| Purchase #3 | $115.81 | 6.829% | $123.7187 | $123.72 | $123.70 | $123.70 |
| Purchase #4 | $41.77 | 5.153% | $43.9224 | $43.92 | $43.90 | $43.90 |
| Purchase #5 | $185.73 | 13.730% | $211.2307 | $211.23 | $211.25 | $211.20 |
| Purchase #6 | $177.31 | 3.289% | $183.1417 | $183.14 | $183.15 | $183.10 |
| Purchase #7 | $11.80 | 3.392% | $12.2003 | $12.20 | $12.20 | $12.20 |
| 7 purchase totals = | $862.59 | $938.9133 | $938.91 | $938.90 | $938.80 | |