| 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 | $159.78 | 9.257% | $174.5708 | $174.57 | $174.55 | $174.60 |
| Purchase #2 | $179.72 | 8.393% | $194.8039 | $194.80 | $194.80 | $194.80 |
| Purchase #3 | $185.95 | 4.279% | $193.9068 | $193.91 | $193.90 | $193.90 |
| Purchase #4 | $219.55 | 13.644% | $249.5054 | $249.51 | $249.50 | $249.50 |
| Purchase #5 | $79.34 | 3.243% | $81.913 | $81.91 | $81.90 | $81.90 |
| Purchase #6 | $198.45 | 5.475% | $209.3151 | $209.32 | $209.30 | $209.30 |
| Purchase #7 | $116.67 | 13.570% | $132.5021 | $132.50 | $132.50 | $132.50 |
| 7 purchase totals = | $1,139.46 | $1,236.5171 | $1,236.52 | $1,236.45 | $1,236.50 | |