| 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 | $191.92 | 11.872% | $214.7047 | $214.70 | $214.70 | $214.70 |
| Purchase #2 | $202.62 | 6.535% | $215.8612 | $215.86 | $215.85 | $215.90 |
| Purchase #3 | $248.63 | 3.833% | $258.16 | $258.16 | $258.15 | $258.20 |
| Purchase #4 | $219.37 | 5.394% | $231.2028 | $231.20 | $231.20 | $231.20 |
| Purchase #5 | $189.72 | 9.423% | $207.5973 | $207.60 | $207.60 | $207.60 |
| Purchase #6 | $164.87 | 12.262% | $185.0864 | $185.09 | $185.10 | $185.10 |
| Purchase #7 | $22.35 | 7.713% | $24.0739 | $24.07 | $24.05 | $24.10 |
| 7 purchase totals = | $1,239.48 | $1,336.6863 | $1,336.68 | $1,336.65 | $1,336.80 | |