| 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 | $179.97 | 12.408% | $202.3007 | $202.30 | $202.30 | $202.30 |
| Purchase #2 | $101.58 | 13.242% | $115.0312 | $115.03 | $115.05 | $115.00 |
| Purchase #3 | $119.48 | 5.371% | $125.8973 | $125.90 | $125.90 | $125.90 |
| Purchase #4 | $27.75 | 3.209% | $28.6405 | $28.64 | $28.65 | $28.60 |
| Purchase #5 | $216.42 | 10.177% | $238.4451 | $238.45 | $238.45 | $238.40 |
| Purchase #6 | $70.73 | 4.273% | $73.7523 | $73.75 | $73.75 | $73.80 |
| Purchase #7 | $181.99 | 5.150% | $191.3625 | $191.36 | $191.35 | $191.40 |
| 7 purchase totals = | $897.92 | $975.4296 | $975.43 | $975.45 | $975.40 | |