| 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 | $250.37 | 9.684% | $274.6158 | $274.62 | $274.60 | $274.60 |
| Purchase #2 | $143.84 | 5.364% | $151.5556 | $151.56 | $151.55 | $151.60 |
| Purchase #3 | $218.55 | 3.645% | $226.5161 | $226.52 | $226.50 | $226.50 |
| Purchase #4 | $43.62 | 13.704% | $49.5977 | $49.60 | $49.60 | $49.60 |
| Purchase #5 | $136.68 | 11.356% | $152.2014 | $152.20 | $152.20 | $152.20 |
| Purchase #6 | $23.70 | 6.694% | $25.2865 | $25.29 | $25.30 | $25.30 |
| Purchase #7 | $181.77 | 5.433% | $191.6456 | $191.65 | $191.65 | $191.60 |
| 7 purchase totals = | $998.53 | $1,071.4187 | $1,071.44 | $1,071.40 | $1,071.40 | |