| 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 | $89.44 | 12.130% | $100.2891 | $100.29 | $100.30 | $100.30 |
| Purchase #2 | $189.77 | 7.721% | $204.4221 | $204.42 | $204.40 | $204.40 |
| Purchase #3 | $197.27 | 8.814% | $214.6574 | $214.66 | $214.65 | $214.70 |
| Purchase #4 | $167.64 | 8.407% | $181.7335 | $181.73 | $181.75 | $181.70 |
| Purchase #5 | $211.75 | 4.235% | $220.7176 | $220.72 | $220.70 | $220.70 |
| Purchase #6 | $83.90 | 12.314% | $94.2314 | $94.23 | $94.25 | $94.20 |
| Purchase #7 | $172.52 | 7.602% | $185.635 | $185.64 | $185.65 | $185.60 |
| 7 purchase totals = | $1,112.29 | $1,201.6861 | $1,201.69 | $1,201.70 | $1,201.60 | |