| 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 | $203.68 | 13.142% | $230.4476 | $230.45 | $230.45 | $230.40 |
| Purchase #2 | $242.92 | 13.852% | $276.5693 | $276.57 | $276.55 | $276.60 |
| Purchase #3 | $113.89 | 13.715% | $129.51 | $129.51 | $129.50 | $129.50 |
| Purchase #4 | $229.63 | 9.615% | $251.7089 | $251.71 | $251.70 | $251.70 |
| Purchase #5 | $158.55 | 13.171% | $179.4326 | $179.43 | $179.45 | $179.40 |
| Purchase #6 | $94.89 | 10.287% | $104.6513 | $104.65 | $104.65 | $104.70 |
| Purchase #7 | $113.79 | 6.537% | $121.2285 | $121.23 | $121.25 | $121.20 |
| 7 purchase totals = | $1,157.35 | $1,293.5482 | $1,293.55 | $1,293.55 | $1,293.50 | |