| 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 | $239.88 | 13.529% | $272.3334 | $272.33 | $272.35 | $272.30 |
| Purchase #2 | $165.75 | 4.302% | $172.8806 | $172.88 | $172.90 | $172.90 |
| Purchase #3 | $246.50 | 10.649% | $272.7498 | $272.75 | $272.75 | $272.70 |
| Purchase #4 | $156.67 | 5.400% | $165.1302 | $165.13 | $165.15 | $165.10 |
| Purchase #5 | $200.90 | 6.339% | $213.6351 | $213.64 | $213.65 | $213.60 |
| Purchase #6 | $100.97 | 5.346% | $106.3679 | $106.37 | $106.35 | $106.40 |
| Purchase #7 | $33.73 | 13.782% | $38.3787 | $38.38 | $38.40 | $38.40 |
| 7 purchase totals = | $1,144.40 | $1,241.4757 | $1,241.48 | $1,241.55 | $1,241.40 | |