| 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 | $64.41 | 11.200% | $71.6239 | $71.62 | $71.60 | $71.60 |
| Purchase #2 | $248.92 | 7.766% | $268.2511 | $268.25 | $268.25 | $268.30 |
| Purchase #3 | $24.37 | 10.662% | $26.9683 | $26.97 | $26.95 | $27.00 |
| Purchase #4 | $208.48 | 7.181% | $223.4509 | $223.45 | $223.45 | $223.50 |
| Purchase #5 | $244.40 | 13.260% | $276.8074 | $276.81 | $276.80 | $276.80 |
| Purchase #6 | $127.83 | 10.202% | $140.8712 | $140.87 | $140.85 | $140.90 |
| Purchase #7 | $190.29 | 11.534% | $212.238 | $212.24 | $212.25 | $212.20 |
| 7 purchase totals = | $1,108.70 | $1,220.2108 | $1,220.21 | $1,220.15 | $1,220.30 | |