| 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 | $208.97 | 11.133% | $232.2346 | $232.23 | $232.25 | $232.20 |
| Purchase #2 | $242.60 | 8.646% | $263.5752 | $263.58 | $263.60 | $263.60 |
| Purchase #3 | $231.64 | 7.272% | $248.4849 | $248.48 | $248.50 | $248.50 |
| Purchase #4 | $178.83 | 8.609% | $194.2255 | $194.23 | $194.25 | $194.20 |
| Purchase #5 | $25.52 | 12.371% | $28.6771 | $28.68 | $28.70 | $28.70 |
| Purchase #6 | $207.55 | 7.115% | $222.3172 | $222.32 | $222.30 | $222.30 |
| Purchase #7 | $140.89 | 10.299% | $155.4003 | $155.40 | $155.40 | $155.40 |
| 7 purchase totals = | $1,236.00 | $1,344.9148 | $1,344.92 | $1,345.00 | $1,344.90 | |