| 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 | $195.88 | 10.506% | $216.4592 | $216.46 | $216.45 | $216.50 |
| Purchase #2 | $120.68 | 4.163% | $125.7039 | $125.70 | $125.70 | $125.70 |
| Purchase #3 | $73.25 | 13.312% | $83.001 | $83.00 | $83.00 | $83.00 |
| Purchase #4 | $130.96 | 12.441% | $147.2527 | $147.25 | $147.25 | $147.30 |
| Purchase #5 | $143.41 | 12.630% | $161.5227 | $161.52 | $161.50 | $161.50 |
| Purchase #6 | $220.49 | 4.423% | $230.2423 | $230.24 | $230.25 | $230.20 |
| Purchase #7 | $158.25 | 13.356% | $179.3859 | $179.39 | $179.40 | $179.40 |
| 7 purchase totals = | $1,042.92 | $1,143.5677 | $1,143.56 | $1,143.55 | $1,143.60 | |