| 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 | $222.44 | 5.809% | $235.3615 | $235.36 | $235.35 | $235.40 |
| Purchase #2 | $235.87 | 12.295% | $264.8702 | $264.87 | $264.85 | $264.90 |
| Purchase #3 | $20.57 | 8.552% | $22.3291 | $22.33 | $22.35 | $22.30 |
| Purchase #4 | $133.78 | 10.431% | $147.7346 | $147.73 | $147.75 | $147.70 |
| Purchase #5 | $5.34 | 5.675% | $5.643 | $5.64 | $5.65 | $5.60 |
| Purchase #6 | $203.74 | 8.749% | $221.5652 | $221.57 | $221.55 | $221.60 |
| Purchase #7 | $103.32 | 3.825% | $107.272 | $107.27 | $107.25 | $107.30 |
| 7 purchase totals = | $925.06 | $1,004.7756 | $1,004.77 | $1,004.75 | $1,004.80 | |