| 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 | $144.63 | 4.408% | $151.0053 | $151.01 | $151.00 | $151.00 |
| Purchase #2 | $145.51 | 7.447% | $156.3461 | $156.35 | $156.35 | $156.30 |
| Purchase #3 | $250.37 | 8.723% | $272.2098 | $272.21 | $272.20 | $272.20 |
| Purchase #4 | $126.74 | 9.470% | $138.7423 | $138.74 | $138.75 | $138.70 |
| Purchase #5 | $81.93 | 6.764% | $87.4717 | $87.47 | $87.45 | $87.50 |
| Purchase #6 | $229.51 | 7.284% | $246.2275 | $246.23 | $246.25 | $246.20 |
| Purchase #7 | $101.47 | 7.727% | $109.3106 | $109.31 | $109.30 | $109.30 |
| 7 purchase totals = | $1,080.16 | $1,161.3133 | $1,161.32 | $1,161.30 | $1,161.20 | |