| 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 | $189.55 | 9.654% | $207.8492 | $207.85 | $207.85 | $207.80 |
| Purchase #2 | $210.33 | 12.610% | $236.8526 | $236.85 | $236.85 | $236.90 |
| Purchase #3 | $190.99 | 5.319% | $201.1488 | $201.15 | $201.15 | $201.10 |
| Purchase #4 | $182.78 | 11.509% | $203.8162 | $203.82 | $203.80 | $203.80 |
| Purchase #5 | $89.68 | 7.690% | $96.5764 | $96.58 | $96.60 | $96.60 |
| Purchase #6 | $130.72 | 10.692% | $144.6966 | $144.70 | $144.70 | $144.70 |
| Purchase #7 | $130.88 | 7.332% | $140.4761 | $140.48 | $140.50 | $140.50 |
| 7 purchase totals = | $1,124.93 | $1,231.4159 | $1,231.43 | $1,231.45 | $1,231.40 | |