| 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 | $106.72 | 11.845% | $119.361 | $119.36 | $119.35 | $119.40 |
| Purchase #2 | $97.60 | 11.212% | $108.5429 | $108.54 | $108.55 | $108.50 |
| Purchase #3 | $164.25 | 9.358% | $179.6205 | $179.62 | $179.60 | $179.60 |
| Purchase #4 | $148.91 | 3.195% | $153.6677 | $153.67 | $153.65 | $153.70 |
| Purchase #5 | $229.28 | 9.582% | $251.2496 | $251.25 | $251.25 | $251.20 |
| Purchase #6 | $144.40 | 10.845% | $160.0602 | $160.06 | $160.05 | $160.10 |
| Purchase #7 | $47.50 | 8.570% | $51.5708 | $51.57 | $51.55 | $51.60 |
| 7 purchase totals = | $938.66 | $1,024.0727 | $1,024.07 | $1,024.00 | $1,024.10 | |