| 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 | $247.91 | 11.604% | $276.6775 | $276.68 | $276.70 | $276.70 |
| Purchase #2 | $114.85 | 12.518% | $129.2269 | $129.23 | $129.25 | $129.20 |
| Purchase #3 | $51.31 | 12.411% | $57.6781 | $57.68 | $57.70 | $57.70 |
| Purchase #4 | $122.92 | 12.681% | $138.5075 | $138.51 | $138.50 | $138.50 |
| Purchase #5 | $184.44 | 9.550% | $202.054 | $202.05 | $202.05 | $202.10 |
| Purchase #6 | $209.83 | 4.638% | $219.5619 | $219.56 | $219.55 | $219.60 |
| Purchase #7 | $136.83 | 6.135% | $145.2245 | $145.22 | $145.20 | $145.20 |
| 7 purchase totals = | $1,068.09 | $1,168.9304 | $1,168.93 | $1,168.95 | $1,169.00 | |