| 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 | $52.37 | 10.170% | $57.696 | $57.70 | $57.70 | $57.70 |
| Purchase #2 | $216.91 | 4.518% | $226.71 | $226.71 | $226.70 | $226.70 |
| Purchase #3 | $145.41 | 13.532% | $165.0869 | $165.09 | $165.10 | $165.10 |
| Purchase #4 | $242.64 | 12.447% | $272.8414 | $272.84 | $272.85 | $272.80 |
| Purchase #5 | $143.74 | 8.233% | $155.5741 | $155.57 | $155.55 | $155.60 |
| Purchase #6 | $137.65 | 9.537% | $150.7777 | $150.78 | $150.80 | $150.80 |
| Purchase #7 | $194.26 | 7.299% | $208.439 | $208.44 | $208.45 | $208.40 |
| 7 purchase totals = | $1,132.98 | $1,237.1251 | $1,237.13 | $1,237.15 | $1,237.10 | |