| 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 | $233.89 | 5.376% | $246.4639 | $246.46 | $246.45 | $246.50 |
| Purchase #2 | $236.85 | 12.613% | $266.7239 | $266.72 | $266.70 | $266.70 |
| Purchase #3 | $235.67 | 6.239% | $250.3735 | $250.37 | $250.35 | $250.40 |
| Purchase #4 | $193.40 | 4.391% | $201.8922 | $201.89 | $201.90 | $201.90 |
| Purchase #5 | $183.33 | 10.519% | $202.6145 | $202.61 | $202.60 | $202.60 |
| Purchase #6 | $35.90 | 9.639% | $39.3604 | $39.36 | $39.35 | $39.40 |
| Purchase #7 | $38.63 | 3.837% | $40.1122 | $40.11 | $40.10 | $40.10 |
| 7 purchase totals = | $1,157.67 | $1,247.5406 | $1,247.52 | $1,247.45 | $1,247.60 | |