| 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 | $18.61 | 6.482% | $19.8163 | $19.82 | $19.80 | $19.80 |
| Purchase #2 | $191.27 | 4.124% | $199.158 | $199.16 | $199.15 | $199.20 |
| Purchase #3 | $135.78 | 11.586% | $151.5115 | $151.51 | $151.50 | $151.50 |
| Purchase #4 | $134.99 | 6.199% | $143.358 | $143.36 | $143.35 | $143.40 |
| Purchase #5 | $244.96 | 9.747% | $268.8363 | $268.84 | $268.85 | $268.80 |
| Purchase #6 | $179.92 | 5.772% | $190.305 | $190.31 | $190.30 | $190.30 |
| Purchase #7 | $212.84 | 13.492% | $241.5564 | $241.56 | $241.55 | $241.60 |
| 7 purchase totals = | $1,118.37 | $1,214.5415 | $1,214.56 | $1,214.50 | $1,214.60 | |