| 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 | $249.44 | 5.448% | $263.0295 | $263.03 | $263.05 | $263.00 |
| Purchase #2 | $208.43 | 12.653% | $234.8026 | $234.80 | $234.80 | $234.80 |
| Purchase #3 | $61.74 | 9.204% | $67.4225 | $67.42 | $67.40 | $67.40 |
| Purchase #4 | $10.31 | 12.544% | $11.6033 | $11.60 | $11.60 | $11.60 |
| Purchase #5 | $149.93 | 8.312% | $162.3922 | $162.39 | $162.40 | $162.40 |
| Purchase #6 | $121.96 | 9.598% | $133.6657 | $133.67 | $133.65 | $133.70 |
| Purchase #7 | $210.56 | 9.431% | $230.4179 | $230.42 | $230.40 | $230.40 |
| 7 purchase totals = | $1,012.37 | $1,103.3337 | $1,103.33 | $1,103.30 | $1,103.30 | |