| 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 | $173.37 | 6.620% | $184.8471 | $184.85 | $184.85 | $184.80 |
| Purchase #2 | $236.53 | 4.214% | $246.4974 | $246.50 | $246.50 | $246.50 |
| Purchase #3 | $40.43 | 8.312% | $43.7905 | $43.79 | $43.80 | $43.80 |
| Purchase #4 | $144.50 | 9.169% | $157.7492 | $157.75 | $157.75 | $157.70 |
| Purchase #5 | $27.49 | 6.638% | $29.3148 | $29.31 | $29.30 | $29.30 |
| Purchase #6 | $197.75 | 13.155% | $223.764 | $223.76 | $223.75 | $223.80 |
| Purchase #7 | $231.39 | 9.161% | $252.5876 | $252.59 | $252.60 | $252.60 |
| 7 purchase totals = | $1,051.46 | $1,138.5506 | $1,138.55 | $1,138.55 | $1,138.50 | |