| 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 | $151.68 | 5.627% | $160.215 | $160.22 | $160.20 | $160.20 |
| Purchase #2 | $240.50 | 5.112% | $252.7944 | $252.79 | $252.80 | $252.80 |
| Purchase #3 | $136.69 | 12.817% | $154.2096 | $154.21 | $154.20 | $154.20 |
| Purchase #4 | $35.99 | 10.797% | $39.8758 | $39.88 | $39.90 | $39.90 |
| Purchase #5 | $226.90 | 8.103% | $245.2857 | $245.29 | $245.30 | $245.30 |
| Purchase #6 | $9.66 | 4.580% | $10.1024 | $10.10 | $10.10 | $10.10 |
| Purchase #7 | $64.72 | 5.614% | $68.3534 | $68.35 | $68.35 | $68.40 |
| 7 purchase totals = | $866.14 | $930.8363 | $930.84 | $930.85 | $930.90 | |