| 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 | $151.42 | 7.346% | $162.5433 | $162.54 | $162.55 | $162.50 |
| Purchase #2 | $221.79 | 13.431% | $251.5786 | $251.58 | $251.60 | $251.60 |
| Purchase #3 | $133.91 | 6.820% | $143.0427 | $143.04 | $143.05 | $143.00 |
| Purchase #4 | $205.87 | 5.288% | $216.7564 | $216.76 | $216.75 | $216.80 |
| Purchase #5 | $229.56 | 5.832% | $242.9479 | $242.95 | $242.95 | $242.90 |
| Purchase #6 | $37.62 | 11.854% | $42.0795 | $42.08 | $42.10 | $42.10 |
| Purchase #7 | $118.39 | 11.241% | $131.6982 | $131.70 | $131.70 | $131.70 |
| 7 purchase totals = | $1,098.56 | $1,190.6466 | $1,190.65 | $1,190.70 | $1,190.60 | |