| 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 | $30.57 | 10.111% | $33.6609 | $33.66 | $33.65 | $33.70 |
| Purchase #2 | $248.26 | 4.178% | $258.6323 | $258.63 | $258.65 | $258.60 |
| Purchase #3 | $47.39 | 9.494% | $51.8892 | $51.89 | $51.90 | $51.90 |
| Purchase #4 | $240.61 | 3.385% | $248.7546 | $248.75 | $248.75 | $248.80 |
| Purchase #5 | $231.63 | 6.678% | $247.0983 | $247.10 | $247.10 | $247.10 |
| Purchase #6 | $245.61 | 13.847% | $279.6196 | $279.62 | $279.60 | $279.60 |
| Purchase #7 | $13.99 | 11.171% | $15.5528 | $15.55 | $15.55 | $15.60 |
| 7 purchase totals = | $1,058.06 | $1,135.2077 | $1,135.20 | $1,135.20 | $1,135.30 | |