| 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 | $105.85 | 8.150% | $114.4768 | $114.48 | $114.50 | $114.50 |
| Purchase #2 | $175.51 | 4.466% | $183.3483 | $183.35 | $183.35 | $183.30 |
| Purchase #3 | $238.47 | 3.533% | $246.8951 | $246.90 | $246.90 | $246.90 |
| Purchase #4 | $79.95 | 4.813% | $83.798 | $83.80 | $83.80 | $83.80 |
| Purchase #5 | $231.25 | 5.164% | $243.1918 | $243.19 | $243.20 | $243.20 |
| Purchase #6 | $172.46 | 3.459% | $178.4254 | $178.43 | $178.45 | $178.40 |
| Purchase #7 | $185.70 | 12.432% | $208.7862 | $208.79 | $208.80 | $208.80 |
| 7 purchase totals = | $1,189.19 | $1,258.9216 | $1,258.94 | $1,259.00 | $1,258.90 | |