| 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 | $244.32 | 3.176% | $252.0796 | $252.08 | $252.10 | $252.10 |
| Purchase #2 | $11.91 | 10.212% | $13.1262 | $13.13 | $13.15 | $13.10 |
| Purchase #3 | $117.81 | 12.554% | $132.5999 | $132.60 | $132.60 | $132.60 |
| Purchase #4 | $228.89 | 12.762% | $258.1009 | $258.10 | $258.10 | $258.10 |
| Purchase #5 | $142.62 | 12.442% | $160.3648 | $160.36 | $160.35 | $160.40 |
| Purchase #6 | $167.59 | 4.796% | $175.6276 | $175.63 | $175.65 | $175.60 |
| Purchase #7 | $54.74 | 7.156% | $58.6572 | $58.66 | $58.65 | $58.70 |
| 7 purchase totals = | $967.88 | $1,050.5562 | $1,050.56 | $1,050.60 | $1,050.60 | |