| 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 | $180.46 | 11.688% | $201.5522 | $201.55 | $201.55 | $201.60 |
| Purchase #2 | $237.92 | 3.396% | $245.9998 | $246.00 | $246.00 | $246.00 |
| Purchase #3 | $13.67 | 7.522% | $14.6983 | $14.70 | $14.70 | $14.70 |
| Purchase #4 | $223.37 | 13.167% | $252.7811 | $252.78 | $252.80 | $252.80 |
| Purchase #5 | $51.49 | 12.345% | $57.8464 | $57.85 | $57.85 | $57.80 |
| Purchase #6 | $156.97 | 9.735% | $172.251 | $172.25 | $172.25 | $172.30 |
| Purchase #7 | $152.40 | 6.190% | $161.8336 | $161.83 | $161.85 | $161.80 |
| 7 purchase totals = | $1,016.28 | $1,106.9624 | $1,106.96 | $1,107.00 | $1,107.00 | |