| 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 | $136.28 | 6.193% | $144.7198 | $144.72 | $144.70 | $144.70 |
| Purchase #2 | $199.43 | 7.782% | $214.9496 | $214.95 | $214.95 | $214.90 |
| Purchase #3 | $173.80 | 7.813% | $187.379 | $187.38 | $187.40 | $187.40 |
| Purchase #4 | $218.80 | 5.285% | $230.3636 | $230.36 | $230.35 | $230.40 |
| Purchase #5 | $198.30 | 4.277% | $206.7813 | $206.78 | $206.80 | $206.80 |
| Purchase #6 | $49.93 | 3.545% | $51.7 | $51.70 | $51.70 | $51.70 |
| Purchase #7 | $213.63 | 4.279% | $222.7712 | $222.77 | $222.75 | $222.80 |
| 7 purchase totals = | $1,190.17 | $1,258.6645 | $1,258.66 | $1,258.65 | $1,258.70 | |