| 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 | $224.83 | 12.785% | $253.5745 | $253.57 | $253.55 | $253.60 |
| Purchase #2 | $87.35 | 5.235% | $91.9228 | $91.92 | $91.90 | $91.90 |
| Purchase #3 | $209.36 | 8.676% | $227.5241 | $227.52 | $227.50 | $227.50 |
| Purchase #4 | $174.60 | 10.195% | $192.4005 | $192.40 | $192.40 | $192.40 |
| Purchase #5 | $142.83 | 8.694% | $155.2476 | $155.25 | $155.25 | $155.20 |
| Purchase #6 | $142.29 | 7.859% | $153.4726 | $153.47 | $153.45 | $153.50 |
| Purchase #7 | $244.80 | 7.823% | $263.9507 | $263.95 | $263.95 | $264.00 |
| 7 purchase totals = | $1,226.06 | $1,338.0928 | $1,338.08 | $1,338.00 | $1,338.10 | |