| 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 | $212.81 | 11.571% | $237.4342 | $237.43 | $237.45 | $237.40 |
| Purchase #2 | $221.30 | 10.656% | $244.8817 | $244.88 | $244.90 | $244.90 |
| Purchase #3 | $73.34 | 13.140% | $82.9769 | $82.98 | $83.00 | $83.00 |
| Purchase #4 | $242.55 | 3.426% | $250.8598 | $250.86 | $250.85 | $250.90 |
| Purchase #5 | $52.36 | 7.791% | $56.4394 | $56.44 | $56.45 | $56.40 |
| Purchase #6 | $65.29 | 12.715% | $73.5916 | $73.59 | $73.60 | $73.60 |
| Purchase #7 | $106.46 | 7.457% | $114.3987 | $114.40 | $114.40 | $114.40 |
| 7 purchase totals = | $974.11 | $1,060.5823 | $1,060.58 | $1,060.65 | $1,060.60 | |