| 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 | $216.51 | 13.259% | $245.2171 | $245.22 | $245.20 | $245.20 |
| Purchase #2 | $199.60 | 9.685% | $218.9313 | $218.93 | $218.95 | $218.90 |
| Purchase #3 | $168.80 | 4.472% | $176.3487 | $176.35 | $176.35 | $176.30 |
| Purchase #4 | $77.30 | 9.356% | $84.5322 | $84.53 | $84.55 | $84.50 |
| Purchase #5 | $186.85 | 12.820% | $210.8042 | $210.80 | $210.80 | $210.80 |
| Purchase #6 | $165.32 | 9.842% | $181.5908 | $181.59 | $181.60 | $181.60 |
| Purchase #7 | $236.92 | 7.799% | $255.3974 | $255.40 | $255.40 | $255.40 |
| 7 purchase totals = | $1,251.30 | $1,372.8217 | $1,372.82 | $1,372.85 | $1,372.70 | |