| 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 | $142.28 | 11.277% | $158.3249 | $158.32 | $158.30 | $158.30 |
| Purchase #2 | $59.69 | 7.618% | $64.2372 | $64.24 | $64.25 | $64.20 |
| Purchase #3 | $186.91 | 4.812% | $195.9041 | $195.90 | $195.90 | $195.90 |
| Purchase #4 | $189.64 | 11.257% | $210.9878 | $210.99 | $211.00 | $211.00 |
| Purchase #5 | $192.79 | 11.717% | $215.3792 | $215.38 | $215.40 | $215.40 |
| Purchase #6 | $143.49 | 12.853% | $161.9328 | $161.93 | $161.95 | $161.90 |
| Purchase #7 | $12.32 | 8.740% | $13.3968 | $13.40 | $13.40 | $13.40 |
| 7 purchase totals = | $927.12 | $1,020.1628 | $1,020.16 | $1,020.20 | $1,020.10 | |