| 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 | $245.27 | 12.748% | $276.537 | $276.54 | $276.55 | $276.50 |
| Purchase #2 | $186.91 | 6.162% | $198.4274 | $198.43 | $198.45 | $198.40 |
| Purchase #3 | $8.94 | 4.129% | $9.3091 | $9.31 | $9.30 | $9.30 |
| Purchase #4 | $207.29 | 5.318% | $218.3137 | $218.31 | $218.30 | $218.30 |
| Purchase #5 | $36.95 | 13.488% | $41.9338 | $41.93 | $41.95 | $41.90 |
| Purchase #6 | $77.39 | 7.301% | $83.0402 | $83.04 | $83.05 | $83.00 |
| Purchase #7 | $190.32 | 4.580% | $199.0367 | $199.04 | $199.05 | $199.00 |
| 7 purchase totals = | $953.07 | $1,026.5979 | $1,026.60 | $1,026.65 | $1,026.40 | |