| 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 | $114.92 | 11.177% | $127.7646 | $127.76 | $127.75 | $127.80 |
| Purchase #2 | $199.93 | 6.827% | $213.5792 | $213.58 | $213.60 | $213.60 |
| Purchase #3 | $237.79 | 7.212% | $254.9394 | $254.94 | $254.95 | $254.90 |
| Purchase #4 | $45.58 | 3.662% | $47.2491 | $47.25 | $47.25 | $47.20 |
| Purchase #5 | $87.48 | 8.312% | $94.7513 | $94.75 | $94.75 | $94.80 |
| Purchase #6 | $201.39 | 9.746% | $221.0175 | $221.02 | $221.00 | $221.00 |
| Purchase #7 | $147.31 | 5.655% | $155.6404 | $155.64 | $155.65 | $155.60 |
| 7 purchase totals = | $1,034.40 | $1,114.9415 | $1,114.94 | $1,114.95 | $1,114.90 | |