| 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 | $228.49 | 7.369% | $245.3274 | $245.33 | $245.35 | $245.30 |
| Purchase #2 | $208.88 | 5.509% | $220.3872 | $220.39 | $220.40 | $220.40 |
| Purchase #3 | $81.85 | 8.156% | $88.5257 | $88.53 | $88.55 | $88.50 |
| Purchase #4 | $191.65 | 11.262% | $213.2336 | $213.23 | $213.25 | $213.20 |
| Purchase #5 | $139.93 | 6.357% | $148.8254 | $148.83 | $148.85 | $148.80 |
| Purchase #6 | $89.58 | 7.580% | $96.3702 | $96.37 | $96.35 | $96.40 |
| Purchase #7 | $16.99 | 4.291% | $17.719 | $17.72 | $17.70 | $17.70 |
| 7 purchase totals = | $957.37 | $1,030.3885 | $1,030.40 | $1,030.45 | $1,030.30 | |