| 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 | $241.47 | 10.450% | $266.7036 | $266.70 | $266.70 | $266.70 |
| Purchase #2 | $213.88 | 12.139% | $239.8429 | $239.84 | $239.85 | $239.80 |
| Purchase #3 | $96.61 | 7.757% | $104.104 | $104.10 | $104.10 | $104.10 |
| Purchase #4 | $243.36 | 13.280% | $275.6782 | $275.68 | $275.70 | $275.70 |
| Purchase #5 | $49.67 | 7.594% | $53.4419 | $53.44 | $53.45 | $53.40 |
| Purchase #6 | $21.95 | 10.721% | $24.3033 | $24.30 | $24.30 | $24.30 |
| Purchase #7 | $250.92 | 12.287% | $281.7505 | $281.75 | $281.75 | $281.80 |
| 7 purchase totals = | $1,117.86 | $1,245.8244 | $1,245.81 | $1,245.85 | $1,245.80 | |