| 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 | $17.68 | 5.672% | $18.6828 | $18.68 | $18.70 | $18.70 |
| Purchase #2 | $194.63 | 10.795% | $215.6403 | $215.64 | $215.65 | $215.60 |
| Purchase #3 | $226.79 | 10.306% | $250.163 | $250.16 | $250.15 | $250.20 |
| Purchase #4 | $174.87 | 11.401% | $194.8069 | $194.81 | $194.80 | $194.80 |
| Purchase #5 | $188.30 | 4.282% | $196.363 | $196.36 | $196.35 | $196.40 |
| Purchase #6 | $232.92 | 9.278% | $254.5303 | $254.53 | $254.55 | $254.50 |
| Purchase #7 | $168.85 | 11.134% | $187.6498 | $187.65 | $187.65 | $187.60 |
| 7 purchase totals = | $1,204.04 | $1,317.8361 | $1,317.83 | $1,317.85 | $1,317.80 | |