| 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 | $210.63 | 11.146% | $234.1068 | $234.11 | $234.10 | $234.10 |
| Purchase #2 | $169.39 | 5.215% | $178.2237 | $178.22 | $178.20 | $178.20 |
| Purchase #3 | $127.35 | 11.190% | $141.6005 | $141.60 | $141.60 | $141.60 |
| Purchase #4 | $143.52 | 10.617% | $158.7575 | $158.76 | $158.75 | $158.80 |
| Purchase #5 | $152.73 | 12.310% | $171.5311 | $171.53 | $171.55 | $171.50 |
| Purchase #6 | $89.81 | 4.718% | $94.0472 | $94.05 | $94.05 | $94.00 |
| Purchase #7 | $171.63 | 3.122% | $176.9883 | $176.99 | $177.00 | $177.00 |
| 7 purchase totals = | $1,065.06 | $1,155.2551 | $1,155.26 | $1,155.25 | $1,155.20 | |