| 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 | $46.57 | 12.124% | $52.2161 | $52.22 | $52.20 | $52.20 |
| Purchase #2 | $119.44 | 10.364% | $131.8188 | $131.82 | $131.80 | $131.80 |
| Purchase #3 | $162.41 | 10.632% | $179.6774 | $179.68 | $179.70 | $179.70 |
| Purchase #4 | $239.93 | 3.717% | $248.8482 | $248.85 | $248.85 | $248.80 |
| Purchase #5 | $220.35 | 5.497% | $232.4626 | $232.46 | $232.45 | $232.50 |
| Purchase #6 | $230.61 | 7.577% | $248.0833 | $248.08 | $248.10 | $248.10 |
| Purchase #7 | $230.69 | 10.754% | $255.4984 | $255.50 | $255.50 | $255.50 |
| 7 purchase totals = | $1,250.00 | $1,348.6048 | $1,348.61 | $1,348.60 | $1,348.60 | |