| 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 | $218.55 | 9.457% | $239.2183 | $239.22 | $239.20 | $239.20 |
| Purchase #2 | $164.83 | 11.230% | $183.3404 | $183.34 | $183.35 | $183.30 |
| Purchase #3 | $183.79 | 5.351% | $193.6246 | $193.62 | $193.60 | $193.60 |
| Purchase #4 | $233.41 | 10.854% | $258.7443 | $258.74 | $258.75 | $258.70 |
| Purchase #5 | $99.66 | 6.782% | $106.4189 | $106.42 | $106.40 | $106.40 |
| Purchase #6 | $37.45 | 11.472% | $41.7463 | $41.75 | $41.75 | $41.70 |
| Purchase #7 | $15.60 | 7.771% | $16.8123 | $16.81 | $16.80 | $16.80 |
| 7 purchase totals = | $953.29 | $1,039.9051 | $1,039.90 | $1,039.85 | $1,039.70 | |