| 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 | $225.55 | 10.486% | $249.2012 | $249.20 | $249.20 | $249.20 |
| Purchase #2 | $49.90 | 5.110% | $52.4499 | $52.45 | $52.45 | $52.40 |
| Purchase #3 | $42.57 | 10.748% | $47.1454 | $47.15 | $47.15 | $47.10 |
| Purchase #4 | $197.32 | 8.145% | $213.3917 | $213.39 | $213.40 | $213.40 |
| Purchase #5 | $119.32 | 12.774% | $134.5619 | $134.56 | $134.55 | $134.60 |
| Purchase #6 | $109.59 | 11.630% | $122.3353 | $122.34 | $122.35 | $122.30 |
| Purchase #7 | $95.64 | 6.481% | $101.8384 | $101.84 | $101.85 | $101.80 |
| 7 purchase totals = | $839.89 | $920.9238 | $920.93 | $920.95 | $920.80 | |