| 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 | $241.64 | 6.652% | $257.7139 | $257.71 | $257.70 | $257.70 |
| Purchase #2 | $227.34 | 6.512% | $242.1444 | $242.14 | $242.15 | $242.10 |
| Purchase #3 | $32.89 | 9.459% | $36.0011 | $36.00 | $36.00 | $36.00 |
| Purchase #4 | $38.93 | 13.157% | $44.052 | $44.05 | $44.05 | $44.10 |
| Purchase #5 | $242.79 | 3.869% | $252.1835 | $252.18 | $252.20 | $252.20 |
| Purchase #6 | $202.82 | 6.169% | $215.332 | $215.33 | $215.35 | $215.30 |
| Purchase #7 | $37.78 | 3.834% | $39.2285 | $39.23 | $39.25 | $39.20 |
| 7 purchase totals = | $1,024.19 | $1,086.6554 | $1,086.64 | $1,086.70 | $1,086.60 | |