| 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 | $189.87 | 11.314% | $211.3519 | $211.35 | $211.35 | $211.40 |
| Purchase #2 | $221.57 | 5.775% | $234.3657 | $234.37 | $234.35 | $234.40 |
| Purchase #3 | $85.31 | 9.153% | $93.1184 | $93.12 | $93.10 | $93.10 |
| Purchase #4 | $202.81 | 9.162% | $221.3915 | $221.39 | $221.40 | $221.40 |
| Purchase #5 | $132.85 | 9.561% | $145.5518 | $145.55 | $145.55 | $145.60 |
| Purchase #6 | $48.87 | 8.681% | $53.1124 | $53.11 | $53.10 | $53.10 |
| Purchase #7 | $226.79 | 13.648% | $257.7423 | $257.74 | $257.75 | $257.70 |
| 7 purchase totals = | $1,108.07 | $1,216.6340 | $1,216.63 | $1,216.60 | $1,216.70 | |