| 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 | $192.68 | 7.221% | $206.5934 | $206.59 | $206.60 | $206.60 |
| Purchase #2 | $84.33 | 12.724% | $95.0601 | $95.06 | $95.05 | $95.10 |
| Purchase #3 | $25.30 | 6.789% | $27.0176 | $27.02 | $27.00 | $27.00 |
| Purchase #4 | $164.63 | 4.119% | $171.4111 | $171.41 | $171.40 | $171.40 |
| Purchase #5 | $152.42 | 8.342% | $165.1349 | $165.13 | $165.15 | $165.10 |
| Purchase #6 | $183.96 | 8.479% | $199.558 | $199.56 | $199.55 | $199.60 |
| Purchase #7 | $216.45 | 12.525% | $243.5604 | $243.56 | $243.55 | $243.60 |
| 7 purchase totals = | $1,019.77 | $1,108.3355 | $1,108.33 | $1,108.30 | $1,108.40 | |