| 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 | $242.47 | 13.755% | $275.8217 | $275.82 | $275.80 | $275.80 |
| Purchase #2 | $180.55 | 13.811% | $205.4858 | $205.49 | $205.50 | $205.50 |
| Purchase #3 | $222.48 | 12.422% | $250.1165 | $250.12 | $250.10 | $250.10 |
| Purchase #4 | $156.60 | 11.703% | $174.9269 | $174.93 | $174.95 | $174.90 |
| Purchase #5 | $137.33 | 11.358% | $152.9279 | $152.93 | $152.95 | $152.90 |
| Purchase #6 | $93.98 | 12.147% | $105.3958 | $105.40 | $105.40 | $105.40 |
| Purchase #7 | $36.33 | 4.823% | $38.0822 | $38.08 | $38.10 | $38.10 |
| 7 purchase totals = | $1,069.74 | $1,202.7568 | $1,202.77 | $1,202.80 | $1,202.70 | |