| 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 | $193.34 | 11.411% | $215.402 | $215.40 | $215.40 | $215.40 |
| Purchase #2 | $61.63 | 6.807% | $65.8252 | $65.83 | $65.85 | $65.80 |
| Purchase #3 | $101.34 | 8.355% | $109.807 | $109.81 | $109.80 | $109.80 |
| Purchase #4 | $39.71 | 9.701% | $43.5623 | $43.56 | $43.55 | $43.60 |
| Purchase #5 | $216.38 | 6.688% | $230.8515 | $230.85 | $230.85 | $230.90 |
| Purchase #6 | $149.58 | 12.410% | $168.1429 | $168.14 | $168.15 | $168.10 |
| Purchase #7 | $232.83 | 10.462% | $257.1887 | $257.19 | $257.20 | $257.20 |
| 7 purchase totals = | $994.81 | $1,090.7796 | $1,090.78 | $1,090.80 | $1,090.80 | |