| 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 | $236.26 | 7.485% | $253.9441 | $253.94 | $253.95 | $253.90 |
| Purchase #2 | $223.48 | 11.332% | $248.8048 | $248.80 | $248.80 | $248.80 |
| Purchase #3 | $5.83 | 13.795% | $6.6342 | $6.63 | $6.65 | $6.60 |
| Purchase #4 | $222.76 | 7.682% | $239.8724 | $239.87 | $239.85 | $239.90 |
| Purchase #5 | $183.41 | 4.701% | $192.0321 | $192.03 | $192.05 | $192.00 |
| Purchase #6 | $100.90 | 10.138% | $111.1292 | $111.13 | $111.15 | $111.10 |
| Purchase #7 | $246.49 | 3.573% | $255.2971 | $255.30 | $255.30 | $255.30 |
| 7 purchase totals = | $1,219.13 | $1,307.7139 | $1,307.70 | $1,307.75 | $1,307.60 | |