| 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 | $194.83 | 10.104% | $214.5156 | $214.52 | $214.50 | $214.50 |
| Purchase #2 | $31.52 | 10.198% | $34.7344 | $34.73 | $34.75 | $34.70 |
| Purchase #3 | $161.52 | 12.427% | $181.5921 | $181.59 | $181.60 | $181.60 |
| Purchase #4 | $192.39 | 12.837% | $217.0871 | $217.09 | $217.10 | $217.10 |
| Purchase #5 | $220.54 | 11.658% | $246.2506 | $246.25 | $246.25 | $246.30 |
| Purchase #6 | $33.35 | 8.359% | $36.1377 | $36.14 | $36.15 | $36.10 |
| Purchase #7 | $219.64 | 7.492% | $236.0954 | $236.10 | $236.10 | $236.10 |
| 7 purchase totals = | $1,053.79 | $1,166.4129 | $1,166.42 | $1,166.45 | $1,166.40 | |