| 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 | $219.41 | 6.299% | $233.2306 | $233.23 | $233.25 | $233.20 |
| Purchase #2 | $164.26 | 3.658% | $170.2686 | $170.27 | $170.25 | $170.30 |
| Purchase #3 | $32.84 | 9.239% | $35.8741 | $35.87 | $35.85 | $35.90 |
| Purchase #4 | $164.55 | 5.416% | $173.462 | $173.46 | $173.45 | $173.50 |
| Purchase #5 | $204.56 | 6.593% | $218.0466 | $218.05 | $218.05 | $218.00 |
| Purchase #6 | $167.88 | 6.287% | $178.4346 | $178.43 | $178.45 | $178.40 |
| Purchase #7 | $215.74 | 5.787% | $228.2249 | $228.22 | $228.20 | $228.20 |
| 7 purchase totals = | $1,169.24 | $1,237.5414 | $1,237.53 | $1,237.50 | $1,237.50 | |