| 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 | $244.38 | 7.480% | $262.6596 | $262.66 | $262.65 | $262.70 |
| Purchase #2 | $110.74 | 11.270% | $123.2204 | $123.22 | $123.20 | $123.20 |
| Purchase #3 | $139.75 | 5.573% | $147.5383 | $147.54 | $147.55 | $147.50 |
| Purchase #4 | $199.62 | 10.347% | $220.2747 | $220.27 | $220.25 | $220.30 |
| Purchase #5 | $133.31 | 3.186% | $137.5573 | $137.56 | $137.55 | $137.60 |
| Purchase #6 | $152.59 | 12.411% | $171.5279 | $171.53 | $171.55 | $171.50 |
| Purchase #7 | $120.27 | 12.325% | $135.0933 | $135.09 | $135.10 | $135.10 |
| 7 purchase totals = | $1,100.66 | $1,197.8715 | $1,197.87 | $1,197.85 | $1,197.90 | |