| 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 | $210.71 | 8.572% | $228.7721 | $228.77 | $228.75 | $228.80 |
| Purchase #2 | $148.89 | 5.723% | $157.411 | $157.41 | $157.40 | $157.40 |
| Purchase #3 | $53.48 | 12.613% | $60.2254 | $60.23 | $60.25 | $60.20 |
| Purchase #4 | $198.42 | 3.290% | $204.948 | $204.95 | $204.95 | $204.90 |
| Purchase #5 | $215.57 | 12.152% | $241.7661 | $241.77 | $241.75 | $241.80 |
| Purchase #6 | $166.78 | 5.287% | $175.5977 | $175.60 | $175.60 | $175.60 |
| Purchase #7 | $236.86 | 4.587% | $247.7248 | $247.72 | $247.70 | $247.70 |
| 7 purchase totals = | $1,230.71 | $1,316.4451 | $1,316.45 | $1,316.40 | $1,316.40 | |