| 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 | $132.93 | 12.330% | $149.3203 | $149.32 | $149.30 | $149.30 |
| Purchase #2 | $176.25 | 3.103% | $181.719 | $181.72 | $181.70 | $181.70 |
| Purchase #3 | $187.56 | 10.419% | $207.1019 | $207.10 | $207.10 | $207.10 |
| Purchase #4 | $56.88 | 6.130% | $60.3667 | $60.37 | $60.35 | $60.40 |
| Purchase #5 | $177.72 | 10.770% | $196.8604 | $196.86 | $196.85 | $196.90 |
| Purchase #6 | $181.97 | 3.390% | $188.1388 | $188.14 | $188.15 | $188.10 |
| Purchase #7 | $218.64 | 10.449% | $241.4857 | $241.49 | $241.50 | $241.50 |
| 7 purchase totals = | $1,131.95 | $1,224.9928 | $1,225.00 | $1,224.95 | $1,225.00 | |