| 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 | $128.66 | 8.861% | $140.0606 | $140.06 | $140.05 | $140.10 |
| Purchase #2 | $201.32 | 12.184% | $225.8488 | $225.85 | $225.85 | $225.80 |
| Purchase #3 | $167.76 | 7.747% | $180.7564 | $180.76 | $180.75 | $180.80 |
| Purchase #4 | $216.55 | 8.321% | $234.5691 | $234.57 | $234.55 | $234.60 |
| Purchase #5 | $19.90 | 6.269% | $21.1475 | $21.15 | $21.15 | $21.10 |
| Purchase #6 | $176.63 | 12.163% | $198.1135 | $198.11 | $198.10 | $198.10 |
| Purchase #7 | $13.67 | 4.583% | $14.2965 | $14.30 | $14.30 | $14.30 |
| 7 purchase totals = | $924.49 | $1,014.7924 | $1,014.80 | $1,014.75 | $1,014.80 | |