| 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 | $194.31 | 4.774% | $203.5864 | $203.59 | $203.60 | $203.60 |
| Purchase #2 | $111.79 | 7.343% | $119.9987 | $120.00 | $120.00 | $120.00 |
| Purchase #3 | $198.78 | 8.329% | $215.3364 | $215.34 | $215.35 | $215.30 |
| Purchase #4 | $202.57 | 11.339% | $225.5394 | $225.54 | $225.55 | $225.50 |
| Purchase #5 | $34.25 | 4.450% | $35.7741 | $35.77 | $35.75 | $35.80 |
| Purchase #6 | $14.58 | 13.447% | $16.5406 | $16.54 | $16.55 | $16.50 |
| Purchase #7 | $221.56 | 4.668% | $231.9024 | $231.90 | $231.90 | $231.90 |
| 7 purchase totals = | $977.84 | $1,048.6780 | $1,048.68 | $1,048.70 | $1,048.60 | |