| 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 | $162.32 | 12.506% | $182.6197 | $182.62 | $182.60 | $182.60 |
| Purchase #2 | $156.56 | 3.688% | $162.3339 | $162.33 | $162.35 | $162.30 |
| Purchase #3 | $241.64 | 9.209% | $263.8926 | $263.89 | $263.90 | $263.90 |
| Purchase #4 | $171.77 | 12.477% | $193.2017 | $193.20 | $193.20 | $193.20 |
| Purchase #5 | $132.87 | 13.266% | $150.4965 | $150.50 | $150.50 | $150.50 |
| Purchase #6 | $170.31 | 5.730% | $180.0688 | $180.07 | $180.05 | $180.10 |
| Purchase #7 | $24.85 | 5.675% | $26.2602 | $26.26 | $26.25 | $26.30 |
| 7 purchase totals = | $1,060.32 | $1,158.8734 | $1,158.87 | $1,158.85 | $1,158.90 | |