| 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 | $193.47 | 4.579% | $202.329 | $202.33 | $202.35 | $202.30 |
| Purchase #2 | $183.87 | 12.574% | $206.9898 | $206.99 | $207.00 | $207.00 |
| Purchase #3 | $217.67 | 4.110% | $226.6162 | $226.62 | $226.60 | $226.60 |
| Purchase #4 | $226.39 | 11.295% | $251.9608 | $251.96 | $251.95 | $252.00 |
| Purchase #5 | $133.39 | 9.310% | $145.8086 | $145.81 | $145.80 | $145.80 |
| Purchase #6 | $223.77 | 9.547% | $245.1333 | $245.13 | $245.15 | $245.10 |
| Purchase #7 | $239.50 | 11.725% | $267.5814 | $267.58 | $267.60 | $267.60 |
| 7 purchase totals = | $1,418.06 | $1,546.4191 | $1,546.42 | $1,546.45 | $1,546.40 | |