| 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 | $149.61 | 7.643% | $161.0447 | $161.04 | $161.05 | $161.00 |
| Purchase #2 | $10.54 | 10.261% | $11.6215 | $11.62 | $11.60 | $11.60 |
| Purchase #3 | $159.58 | 5.461% | $168.2947 | $168.29 | $168.30 | $168.30 |
| Purchase #4 | $151.79 | 4.418% | $158.4961 | $158.50 | $158.50 | $158.50 |
| Purchase #5 | $216.25 | 11.404% | $240.9112 | $240.91 | $240.90 | $240.90 |
| Purchase #6 | $141.38 | 4.642% | $147.9429 | $147.94 | $147.95 | $147.90 |
| Purchase #7 | $249.62 | 8.541% | $270.94 | $270.94 | $270.95 | $270.90 |
| 7 purchase totals = | $1,078.77 | $1,159.2511 | $1,159.24 | $1,159.25 | $1,159.10 | |