| 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 | $232.84 | 3.704% | $241.4644 | $241.46 | $241.45 | $241.50 |
| Purchase #2 | $74.88 | 8.811% | $81.4777 | $81.48 | $81.50 | $81.50 |
| Purchase #3 | $248.30 | 12.126% | $278.4089 | $278.41 | $278.40 | $278.40 |
| Purchase #4 | $108.25 | 12.514% | $121.7964 | $121.80 | $121.80 | $121.80 |
| Purchase #5 | $210.90 | 9.250% | $230.4083 | $230.41 | $230.40 | $230.40 |
| Purchase #6 | $181.53 | 11.225% | $201.9067 | $201.91 | $201.90 | $201.90 |
| Purchase #7 | $20.45 | 4.720% | $21.4152 | $21.42 | $21.40 | $21.40 |
| 7 purchase totals = | $1,077.15 | $1,176.8776 | $1,176.89 | $1,176.85 | $1,176.90 | |