| 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 | $245.84 | 6.701% | $262.3137 | $262.31 | $262.30 | $262.30 |
| Purchase #2 | $235.92 | 12.492% | $265.3911 | $265.39 | $265.40 | $265.40 |
| Purchase #3 | $178.67 | 13.172% | $202.2044 | $202.20 | $202.20 | $202.20 |
| Purchase #4 | $193.77 | 4.865% | $203.1969 | $203.20 | $203.20 | $203.20 |
| Purchase #5 | $28.79 | 10.178% | $31.7202 | $31.72 | $31.70 | $31.70 |
| Purchase #6 | $172.95 | 13.481% | $196.2654 | $196.27 | $196.25 | $196.30 |
| Purchase #7 | $192.53 | 6.217% | $204.4996 | $204.50 | $204.50 | $204.50 |
| 7 purchase totals = | $1,248.47 | $1,365.5913 | $1,365.59 | $1,365.55 | $1,365.60 | |