| 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 | $31.72 | 4.234% | $33.063 | $33.06 | $33.05 | $33.10 |
| Purchase #2 | $141.65 | 9.657% | $155.3291 | $155.33 | $155.35 | $155.30 |
| Purchase #3 | $158.58 | 3.276% | $163.7751 | $163.78 | $163.80 | $163.80 |
| Purchase #4 | $217.69 | 8.843% | $236.9403 | $236.94 | $236.95 | $236.90 |
| Purchase #5 | $149.48 | 3.302% | $154.4158 | $154.42 | $154.40 | $154.40 |
| Purchase #6 | $195.29 | 4.265% | $203.6191 | $203.62 | $203.60 | $203.60 |
| Purchase #7 | $103.67 | 8.126% | $112.0942 | $112.09 | $112.10 | $112.10 |
| 7 purchase totals = | $998.08 | $1,059.2366 | $1,059.24 | $1,059.25 | $1,059.20 | |