| 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 | $118.89 | 4.801% | $124.5979 | $124.60 | $124.60 | $124.60 |
| Purchase #2 | $217.29 | 13.255% | $246.0918 | $246.09 | $246.10 | $246.10 |
| Purchase #3 | $7.31 | 12.368% | $8.2141 | $8.21 | $8.20 | $8.20 |
| Purchase #4 | $185.74 | 6.245% | $197.3395 | $197.34 | $197.35 | $197.30 |
| Purchase #5 | $76.33 | 10.583% | $84.408 | $84.41 | $84.40 | $84.40 |
| Purchase #6 | $178.63 | 4.503% | $186.6737 | $186.67 | $186.65 | $186.70 |
| Purchase #7 | $235.59 | 6.854% | $251.7373 | $251.74 | $251.75 | $251.70 |
| 7 purchase totals = | $1,019.78 | $1,099.0623 | $1,099.06 | $1,099.05 | $1,099.00 | |