| 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 | $193.65 | 10.748% | $214.4635 | $214.46 | $214.45 | $214.50 |
| Purchase #2 | $202.52 | 5.805% | $214.2763 | $214.28 | $214.30 | $214.30 |
| Purchase #3 | $152.95 | 6.616% | $163.0692 | $163.07 | $163.05 | $163.10 |
| Purchase #4 | $248.72 | 11.182% | $276.5319 | $276.53 | $276.55 | $276.50 |
| Purchase #5 | $233.30 | 5.457% | $246.0312 | $246.03 | $246.05 | $246.00 |
| Purchase #6 | $87.92 | 4.226% | $91.6355 | $91.64 | $91.65 | $91.60 |
| Purchase #7 | $249.40 | 6.382% | $265.3167 | $265.32 | $265.30 | $265.30 |
| 7 purchase totals = | $1,368.46 | $1,471.3243 | $1,471.33 | $1,471.35 | $1,471.30 | |