| 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 | $33.49 | 4.764% | $35.0855 | $35.09 | $35.10 | $35.10 |
| Purchase #2 | $215.73 | 7.694% | $232.3283 | $232.33 | $232.35 | $232.30 |
| Purchase #3 | $211.37 | 4.645% | $221.1881 | $221.19 | $221.20 | $221.20 |
| Purchase #4 | $140.92 | 3.303% | $145.5746 | $145.57 | $145.55 | $145.60 |
| Purchase #5 | $162.25 | 11.740% | $181.2982 | $181.30 | $181.30 | $181.30 |
| Purchase #6 | $208.65 | 5.629% | $220.3949 | $220.39 | $220.40 | $220.40 |
| Purchase #7 | $183.96 | 10.488% | $203.2537 | $203.25 | $203.25 | $203.30 |
| 7 purchase totals = | $1,156.37 | $1,239.1233 | $1,239.12 | $1,239.15 | $1,239.20 | |