| 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 | $218.29 | 9.735% | $239.5405 | $239.54 | $239.55 | $239.50 |
| Purchase #2 | $80.94 | 11.869% | $90.5468 | $90.55 | $90.55 | $90.50 |
| Purchase #3 | $126.55 | 9.238% | $138.2407 | $138.24 | $138.25 | $138.20 |
| Purchase #4 | $64.26 | 4.656% | $67.2519 | $67.25 | $67.25 | $67.30 |
| Purchase #5 | $192.85 | 10.558% | $213.2111 | $213.21 | $213.20 | $213.20 |
| Purchase #6 | $120.89 | 4.746% | $126.6274 | $126.63 | $126.65 | $126.60 |
| Purchase #7 | $207.85 | 9.242% | $227.0595 | $227.06 | $227.05 | $227.10 |
| 7 purchase totals = | $1,011.63 | $1,102.4779 | $1,102.48 | $1,102.50 | $1,102.40 | |