| 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 | $162.36 | 11.354% | $180.7944 | $180.79 | $180.80 | $180.80 |
| Purchase #2 | $175.47 | 5.600% | $185.2963 | $185.30 | $185.30 | $185.30 |
| Purchase #3 | $32.89 | 10.249% | $36.2609 | $36.26 | $36.25 | $36.30 |
| Purchase #4 | $129.42 | 10.155% | $142.5626 | $142.56 | $142.55 | $142.60 |
| Purchase #5 | $32.67 | 12.369% | $36.711 | $36.71 | $36.70 | $36.70 |
| Purchase #6 | $221.75 | 7.507% | $238.3968 | $238.40 | $238.40 | $238.40 |
| Purchase #7 | $244.73 | 5.416% | $257.9846 | $257.98 | $258.00 | $258.00 |
| 7 purchase totals = | $999.29 | $1,078.0066 | $1,078.00 | $1,078.00 | $1,078.10 | |