| 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 | $136.74 | 7.685% | $147.2485 | $147.25 | $147.25 | $147.20 |
| Purchase #2 | $203.94 | 6.367% | $216.9249 | $216.92 | $216.90 | $216.90 |
| Purchase #3 | $210.93 | 3.670% | $218.6711 | $218.67 | $218.65 | $218.70 |
| Purchase #4 | $112.53 | 11.244% | $125.1829 | $125.18 | $125.20 | $125.20 |
| Purchase #5 | $236.32 | 11.284% | $262.9863 | $262.99 | $263.00 | $263.00 |
| Purchase #6 | $164.36 | 9.592% | $180.1254 | $180.13 | $180.15 | $180.10 |
| Purchase #7 | $233.63 | 13.609% | $265.4247 | $265.42 | $265.40 | $265.40 |
| 7 purchase totals = | $1,298.45 | $1,416.5638 | $1,416.56 | $1,416.55 | $1,416.50 | |