| 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 | $181.95 | 10.267% | $200.6308 | $200.63 | $200.65 | $200.60 |
| Purchase #2 | $14.56 | 9.336% | $15.9193 | $15.92 | $15.90 | $15.90 |
| Purchase #3 | $208.43 | 5.608% | $220.1188 | $220.12 | $220.10 | $220.10 |
| Purchase #4 | $138.52 | 13.163% | $156.7534 | $156.75 | $156.75 | $156.80 |
| Purchase #5 | $55.51 | 4.812% | $58.1811 | $58.18 | $58.20 | $58.20 |
| Purchase #6 | $212.41 | 4.652% | $222.2913 | $222.29 | $222.30 | $222.30 |
| Purchase #7 | $208.83 | 5.155% | $219.5952 | $219.60 | $219.60 | $219.60 |
| 7 purchase totals = | $1,020.21 | $1,093.4899 | $1,093.49 | $1,093.50 | $1,093.50 | |