| 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 | $202.27 | 4.637% | $211.6493 | $211.65 | $211.65 | $211.60 |
| Purchase #2 | $204.44 | 13.606% | $232.2561 | $232.26 | $232.25 | $232.30 |
| Purchase #3 | $105.79 | 6.428% | $112.5902 | $112.59 | $112.60 | $112.60 |
| Purchase #4 | $228.74 | 6.239% | $243.0111 | $243.01 | $243.00 | $243.00 |
| Purchase #5 | $203.76 | 6.171% | $216.334 | $216.33 | $216.35 | $216.30 |
| Purchase #6 | $194.62 | 5.731% | $205.7737 | $205.77 | $205.75 | $205.80 |
| Purchase #7 | $11.73 | 11.498% | $13.0787 | $13.08 | $13.10 | $13.10 |
| 7 purchase totals = | $1,151.35 | $1,234.6931 | $1,234.69 | $1,234.70 | $1,234.70 | |