| 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 | $218.62 | 12.755% | $246.505 | $246.51 | $246.50 | $246.50 |
| Purchase #2 | $88.53 | 3.851% | $91.9393 | $91.94 | $91.95 | $91.90 |
| Purchase #3 | $121.58 | 3.565% | $125.9143 | $125.91 | $125.90 | $125.90 |
| Purchase #4 | $149.59 | 10.868% | $165.8474 | $165.85 | $165.85 | $165.80 |
| Purchase #5 | $19.27 | 9.337% | $21.0692 | $21.07 | $21.05 | $21.10 |
| Purchase #6 | $128.26 | 12.189% | $143.8936 | $143.89 | $143.90 | $143.90 |
| Purchase #7 | $200.55 | 5.320% | $211.2193 | $211.22 | $211.20 | $211.20 |
| 7 purchase totals = | $926.40 | $1,006.3881 | $1,006.39 | $1,006.35 | $1,006.30 | |