| 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 | $224.85 | 11.783% | $251.3441 | $251.34 | $251.35 | $251.30 |
| Purchase #2 | $238.73 | 8.272% | $258.4777 | $258.48 | $258.50 | $258.50 |
| Purchase #3 | $244.37 | 4.110% | $254.4136 | $254.41 | $254.40 | $254.40 |
| Purchase #4 | $48.53 | 12.500% | $54.5963 | $54.60 | $54.60 | $54.60 |
| Purchase #5 | $129.53 | 6.143% | $137.487 | $137.49 | $137.50 | $137.50 |
| Purchase #6 | $182.83 | 12.255% | $205.2358 | $205.24 | $205.25 | $205.20 |
| Purchase #7 | $21.25 | 11.845% | $23.7671 | $23.77 | $23.75 | $23.80 |
| 7 purchase totals = | $1,090.09 | $1,185.3216 | $1,185.33 | $1,185.35 | $1,185.30 | |