| 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 | $207.25 | 4.517% | $216.6115 | $216.61 | $216.60 | $216.60 |
| Purchase #2 | $110.52 | 7.410% | $118.7095 | $118.71 | $118.70 | $118.70 |
| Purchase #3 | $29.28 | 11.350% | $32.6033 | $32.60 | $32.60 | $32.60 |
| Purchase #4 | $223.71 | 13.822% | $254.6312 | $254.63 | $254.65 | $254.60 |
| Purchase #5 | $95.76 | 10.421% | $105.7391 | $105.74 | $105.75 | $105.70 |
| Purchase #6 | $232.97 | 8.646% | $253.1126 | $253.11 | $253.10 | $253.10 |
| Purchase #7 | $197.30 | 4.361% | $205.9043 | $205.90 | $205.90 | $205.90 |
| 7 purchase totals = | $1,096.79 | $1,187.3115 | $1,187.30 | $1,187.30 | $1,187.20 | |