| 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 | $206.52 | 4.442% | $215.6936 | $215.69 | $215.70 | $215.70 |
| Purchase #2 | $104.60 | 6.865% | $111.7808 | $111.78 | $111.80 | $111.80 |
| Purchase #3 | $151.43 | 3.232% | $156.3242 | $156.32 | $156.30 | $156.30 |
| Purchase #4 | $206.88 | 3.729% | $214.5946 | $214.59 | $214.60 | $214.60 |
| Purchase #5 | $22.28 | 11.169% | $24.7685 | $24.77 | $24.75 | $24.80 |
| Purchase #6 | $127.75 | 8.192% | $138.2153 | $138.22 | $138.20 | $138.20 |
| Purchase #7 | $211.64 | 9.681% | $232.1289 | $232.13 | $232.15 | $232.10 |
| 7 purchase totals = | $1,031.10 | $1,093.5059 | $1,093.50 | $1,093.50 | $1,093.50 | |