| 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 | $234.31 | 5.537% | $247.2837 | $247.28 | $247.30 | $247.30 |
| Purchase #2 | $208.49 | 10.544% | $230.4732 | $230.47 | $230.45 | $230.50 |
| Purchase #3 | $88.39 | 3.213% | $91.23 | $91.23 | $91.25 | $91.20 |
| Purchase #4 | $172.75 | 4.819% | $181.0748 | $181.07 | $181.05 | $181.10 |
| Purchase #5 | $157.81 | 10.418% | $174.2506 | $174.25 | $174.25 | $174.30 |
| Purchase #6 | $225.28 | 7.323% | $241.7773 | $241.78 | $241.80 | $241.80 |
| Purchase #7 | $236.91 | 6.233% | $251.6766 | $251.68 | $251.70 | $251.70 |
| 7 purchase totals = | $1,323.94 | $1,417.7662 | $1,417.76 | $1,417.80 | $1,417.90 | |