| 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 | $205.55 | 10.310% | $226.7422 | $226.74 | $226.75 | $226.70 |
| Purchase #2 | $105.76 | 9.599% | $115.9119 | $115.91 | $115.90 | $115.90 |
| Purchase #3 | $235.60 | 10.421% | $260.1519 | $260.15 | $260.15 | $260.20 |
| Purchase #4 | $192.33 | 4.280% | $200.5617 | $200.56 | $200.55 | $200.60 |
| Purchase #5 | $186.28 | 5.428% | $196.3913 | $196.39 | $196.40 | $196.40 |
| Purchase #6 | $53.48 | 8.152% | $57.8397 | $57.84 | $57.85 | $57.80 |
| Purchase #7 | $108.69 | 6.601% | $115.8646 | $115.86 | $115.85 | $115.90 |
| 7 purchase totals = | $1,087.69 | $1,173.4633 | $1,173.45 | $1,173.45 | $1,173.50 | |