| 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 | $121.84 | 13.457% | $138.236 | $138.24 | $138.25 | $138.20 |
| Purchase #2 | $137.67 | 6.492% | $146.6075 | $146.61 | $146.60 | $146.60 |
| Purchase #3 | $90.87 | 10.197% | $100.136 | $100.14 | $100.15 | $100.10 |
| Purchase #4 | $211.37 | 13.280% | $239.4399 | $239.44 | $239.45 | $239.40 |
| Purchase #5 | $246.75 | 6.219% | $262.0954 | $262.10 | $262.10 | $262.10 |
| Purchase #6 | $221.25 | 12.515% | $248.9394 | $248.94 | $248.95 | $248.90 |
| Purchase #7 | $73.35 | 3.264% | $75.7441 | $75.74 | $75.75 | $75.70 |
| 7 purchase totals = | $1,103.10 | $1,211.1983 | $1,211.21 | $1,211.25 | $1,211.00 | |