| 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 | $227.32 | 8.568% | $246.7968 | $246.80 | $246.80 | $246.80 |
| Purchase #2 | $203.72 | 7.529% | $219.0581 | $219.06 | $219.05 | $219.10 |
| Purchase #3 | $211.39 | 7.366% | $226.961 | $226.96 | $226.95 | $227.00 |
| Purchase #4 | $101.74 | 10.135% | $112.0513 | $112.05 | $112.05 | $112.10 |
| Purchase #5 | $225.56 | 6.270% | $239.7026 | $239.70 | $239.70 | $239.70 |
| Purchase #6 | $91.86 | 12.534% | $103.3737 | $103.37 | $103.35 | $103.40 |
| Purchase #7 | $39.72 | 10.586% | $43.9248 | $43.92 | $43.90 | $43.90 |
| 7 purchase totals = | $1,101.31 | $1,191.8683 | $1,191.86 | $1,191.80 | $1,192.00 | |