| 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 | $149.30 | 6.195% | $158.5491 | $158.55 | $158.55 | $158.50 |
| Purchase #2 | $213.84 | 7.862% | $230.6521 | $230.65 | $230.65 | $230.70 |
| Purchase #3 | $6.43 | 11.280% | $7.1553 | $7.16 | $7.15 | $7.20 |
| Purchase #4 | $250.66 | 10.195% | $276.2148 | $276.21 | $276.20 | $276.20 |
| Purchase #5 | $172.27 | 11.865% | $192.7098 | $192.71 | $192.70 | $192.70 |
| Purchase #6 | $205.91 | 9.694% | $225.8709 | $225.87 | $225.85 | $225.90 |
| Purchase #7 | $12.95 | 12.436% | $14.5605 | $14.56 | $14.55 | $14.60 |
| 7 purchase totals = | $1,011.36 | $1,105.7125 | $1,105.71 | $1,105.65 | $1,105.80 | |