| 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 | $236.29 | 10.193% | $260.375 | $260.38 | $260.40 | $260.40 |
| Purchase #2 | $18.65 | 5.524% | $19.6802 | $19.68 | $19.70 | $19.70 |
| Purchase #3 | $244.82 | 6.536% | $260.8214 | $260.82 | $260.80 | $260.80 |
| Purchase #4 | $6.36 | 10.179% | $7.0074 | $7.01 | $7.00 | $7.00 |
| Purchase #5 | $11.52 | 12.287% | $12.9355 | $12.94 | $12.95 | $12.90 |
| Purchase #6 | $236.27 | 13.390% | $267.9066 | $267.91 | $267.90 | $267.90 |
| Purchase #7 | $174.68 | 6.233% | $185.5678 | $185.57 | $185.55 | $185.60 |
| 7 purchase totals = | $928.59 | $1,014.2939 | $1,014.31 | $1,014.30 | $1,014.30 | |