| 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 | $135.68 | 8.842% | $147.6768 | $147.68 | $147.70 | $147.70 |
| Purchase #2 | $99.70 | 10.386% | $110.0548 | $110.05 | $110.05 | $110.10 |
| Purchase #3 | $227.77 | 6.712% | $243.0579 | $243.06 | $243.05 | $243.10 |
| Purchase #4 | $245.58 | 3.520% | $254.2244 | $254.22 | $254.20 | $254.20 |
| Purchase #5 | $53.46 | 12.798% | $60.3018 | $60.30 | $60.30 | $60.30 |
| Purchase #6 | $232.52 | 4.332% | $242.5928 | $242.59 | $242.60 | $242.60 |
| Purchase #7 | $149.73 | 10.368% | $165.254 | $165.25 | $165.25 | $165.30 |
| 7 purchase totals = | $1,144.44 | $1,223.1625 | $1,223.15 | $1,223.15 | $1,223.30 | |