| 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 | $241.55 | 13.267% | $273.5964 | $273.60 | $273.60 | $273.60 |
| Purchase #2 | $65.55 | 5.782% | $69.3401 | $69.34 | $69.35 | $69.30 |
| Purchase #3 | $41.87 | 9.292% | $45.7606 | $45.76 | $45.75 | $45.80 |
| Purchase #4 | $189.45 | 10.320% | $209.0012 | $209.00 | $209.00 | $209.00 |
| Purchase #5 | $210.48 | 13.585% | $239.0737 | $239.07 | $239.05 | $239.10 |
| Purchase #6 | $85.76 | 6.439% | $91.2821 | $91.28 | $91.30 | $91.30 |
| Purchase #7 | $20.35 | 7.211% | $21.8174 | $21.82 | $21.80 | $21.80 |
| 7 purchase totals = | $855.01 | $949.8715 | $949.87 | $949.85 | $949.90 | |