| 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 | $127.96 | 10.428% | $141.3037 | $141.30 | $141.30 | $141.30 |
| Purchase #2 | $79.77 | 9.102% | $87.0307 | $87.03 | $87.05 | $87.00 |
| Purchase #3 | $147.38 | 9.236% | $160.992 | $160.99 | $161.00 | $161.00 |
| Purchase #4 | $222.74 | 12.366% | $250.284 | $250.28 | $250.30 | $250.30 |
| Purchase #5 | $111.28 | 8.355% | $120.5774 | $120.58 | $120.60 | $120.60 |
| Purchase #6 | $204.80 | 8.599% | $222.4108 | $222.41 | $222.40 | $222.40 |
| Purchase #7 | $24.96 | 3.531% | $25.8413 | $25.84 | $25.85 | $25.80 |
| 7 purchase totals = | $918.89 | $1,008.4399 | $1,008.43 | $1,008.50 | $1,008.40 | |