| 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 | $225.45 | 8.112% | $243.7385 | $243.74 | $243.75 | $243.70 |
| Purchase #2 | $155.63 | 12.171% | $174.5717 | $174.57 | $174.55 | $174.60 |
| Purchase #3 | $95.57 | 8.455% | $103.6504 | $103.65 | $103.65 | $103.70 |
| Purchase #4 | $215.80 | 6.668% | $230.1895 | $230.19 | $230.20 | $230.20 |
| Purchase #5 | $124.63 | 5.566% | $131.5669 | $131.57 | $131.55 | $131.60 |
| Purchase #6 | $117.50 | 8.397% | $127.3665 | $127.37 | $127.35 | $127.40 |
| Purchase #7 | $174.97 | 11.249% | $194.6524 | $194.65 | $194.65 | $194.70 |
| 7 purchase totals = | $1,109.55 | $1,205.7359 | $1,205.74 | $1,205.70 | $1,205.90 | |