| 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 | $236.31 | 4.252% | $246.3579 | $246.36 | $246.35 | $246.40 |
| Purchase #2 | $38.66 | 4.112% | $40.2497 | $40.25 | $40.25 | $40.20 |
| Purchase #3 | $25.84 | 9.255% | $28.2315 | $28.23 | $28.25 | $28.20 |
| Purchase #4 | $206.80 | 9.152% | $225.7263 | $225.73 | $225.75 | $225.70 |
| Purchase #5 | $60.86 | 12.772% | $68.633 | $68.63 | $68.65 | $68.60 |
| Purchase #6 | $180.89 | 13.499% | $205.3083 | $205.31 | $205.30 | $205.30 |
| Purchase #7 | $167.59 | 10.862% | $185.7936 | $185.79 | $185.80 | $185.80 |
| 7 purchase totals = | $916.95 | $1,000.3003 | $1,000.30 | $1,000.35 | $1,000.20 | |