| 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 | $218.93 | 7.869% | $236.1576 | $236.16 | $236.15 | $236.20 |
| Purchase #2 | $193.32 | 6.412% | $205.7157 | $205.72 | $205.70 | $205.70 |
| Purchase #3 | $133.38 | 7.648% | $143.5809 | $143.58 | $143.60 | $143.60 |
| Purchase #4 | $128.55 | 10.166% | $141.6184 | $141.62 | $141.60 | $141.60 |
| Purchase #5 | $233.53 | 9.835% | $256.4977 | $256.50 | $256.50 | $256.50 |
| Purchase #6 | $206.69 | 5.858% | $218.7979 | $218.80 | $218.80 | $218.80 |
| Purchase #7 | $194.85 | 7.361% | $209.1929 | $209.19 | $209.20 | $209.20 |
| 7 purchase totals = | $1,309.25 | $1,411.5611 | $1,411.57 | $1,411.55 | $1,411.60 | |