| 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 | $230.29 | 12.142% | $258.2518 | $258.25 | $258.25 | $258.30 |
| Purchase #2 | $112.57 | 11.600% | $125.6281 | $125.63 | $125.65 | $125.60 |
| Purchase #3 | $36.62 | 12.162% | $41.0737 | $41.07 | $41.05 | $41.10 |
| Purchase #4 | $248.77 | 10.145% | $274.0077 | $274.01 | $274.00 | $274.00 |
| Purchase #5 | $162.30 | 3.363% | $167.7581 | $167.76 | $167.75 | $167.80 |
| Purchase #6 | $33.42 | 10.516% | $36.9344 | $36.93 | $36.95 | $36.90 |
| Purchase #7 | $6.69 | 10.230% | $7.3744 | $7.37 | $7.35 | $7.40 |
| 7 purchase totals = | $830.66 | $911.0282 | $911.02 | $911.00 | $911.10 | |