| 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 | $193.86 | 12.197% | $217.5051 | $217.51 | $217.50 | $217.50 |
| Purchase #2 | $160.57 | 4.828% | $168.3223 | $168.32 | $168.30 | $168.30 |
| Purchase #3 | $216.94 | 4.437% | $226.5656 | $226.57 | $226.55 | $226.60 |
| Purchase #4 | $194.29 | 13.188% | $219.913 | $219.91 | $219.90 | $219.90 |
| Purchase #5 | $10.38 | 12.400% | $11.6671 | $11.67 | $11.65 | $11.70 |
| Purchase #6 | $226.33 | 12.303% | $254.1754 | $254.18 | $254.20 | $254.20 |
| Purchase #7 | $152.65 | 13.572% | $173.3677 | $173.37 | $173.35 | $173.40 |
| 7 purchase totals = | $1,155.02 | $1,271.5162 | $1,271.53 | $1,271.45 | $1,271.60 | |