| 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 | $212.80 | 11.466% | $237.1996 | $237.20 | $237.20 | $237.20 |
| Purchase #2 | $184.34 | 8.709% | $200.3942 | $200.39 | $200.40 | $200.40 |
| Purchase #3 | $230.49 | 6.208% | $244.7988 | $244.80 | $244.80 | $244.80 |
| Purchase #4 | $83.37 | 3.599% | $86.3705 | $86.37 | $86.35 | $86.40 |
| Purchase #5 | $202.60 | 13.788% | $230.5345 | $230.53 | $230.55 | $230.50 |
| Purchase #6 | $84.32 | 9.306% | $92.1668 | $92.17 | $92.15 | $92.20 |
| Purchase #7 | $155.88 | 3.215% | $160.8915 | $160.89 | $160.90 | $160.90 |
| 7 purchase totals = | $1,153.80 | $1,252.3559 | $1,252.35 | $1,252.35 | $1,252.40 | |