| 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 | $122.44 | 11.588% | $136.6283 | $136.63 | $136.65 | $136.60 |
| Purchase #2 | $211.66 | 8.303% | $229.2341 | $229.23 | $229.25 | $229.20 |
| Purchase #3 | $168.76 | 7.577% | $181.5469 | $181.55 | $181.55 | $181.50 |
| Purchase #4 | $175.98 | 13.115% | $199.0598 | $199.06 | $199.05 | $199.10 |
| Purchase #5 | $44.37 | 4.598% | $46.4101 | $46.41 | $46.40 | $46.40 |
| Purchase #6 | $245.53 | 13.436% | $278.5194 | $278.52 | $278.50 | $278.50 |
| Purchase #7 | $25.94 | 7.230% | $27.8155 | $27.82 | $27.80 | $27.80 |
| 7 purchase totals = | $994.68 | $1,099.2141 | $1,099.22 | $1,099.20 | $1,099.10 | |