| 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 | $195.26 | 3.768% | $202.6174 | $202.62 | $202.60 | $202.60 |
| Purchase #2 | $202.80 | 13.749% | $230.683 | $230.68 | $230.70 | $230.70 |
| Purchase #3 | $23.50 | 9.130% | $25.6456 | $25.65 | $25.65 | $25.60 |
| Purchase #4 | $191.88 | 12.354% | $215.5849 | $215.58 | $215.60 | $215.60 |
| Purchase #5 | $244.75 | 11.556% | $273.0333 | $273.03 | $273.05 | $273.00 |
| Purchase #6 | $74.59 | 8.385% | $80.8444 | $80.84 | $80.85 | $80.80 |
| Purchase #7 | $214.41 | 8.823% | $233.3274 | $233.33 | $233.35 | $233.30 |
| 7 purchase totals = | $1,147.19 | $1,261.7360 | $1,261.73 | $1,261.80 | $1,261.60 | |