| 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 | $118.76 | 13.369% | $134.637 | $134.64 | $134.65 | $134.60 |
| Purchase #2 | $166.63 | 6.728% | $177.8409 | $177.84 | $177.85 | $177.80 |
| Purchase #3 | $11.62 | 12.608% | $13.085 | $13.09 | $13.10 | $13.10 |
| Purchase #4 | $88.96 | 3.644% | $92.2017 | $92.20 | $92.20 | $92.20 |
| Purchase #5 | $213.81 | 5.842% | $226.3008 | $226.30 | $226.30 | $226.30 |
| Purchase #6 | $235.68 | 8.199% | $255.0034 | $255.00 | $255.00 | $255.00 |
| Purchase #7 | $202.60 | 13.357% | $229.6613 | $229.66 | $229.65 | $229.70 |
| 7 purchase totals = | $1,038.06 | $1,128.7301 | $1,128.73 | $1,128.75 | $1,128.70 | |