| 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 | $126.41 | 8.209% | $136.787 | $136.79 | $136.80 | $136.80 |
| Purchase #2 | $226.91 | 7.234% | $243.3247 | $243.32 | $243.30 | $243.30 |
| Purchase #3 | $226.87 | 10.625% | $250.9749 | $250.97 | $250.95 | $251.00 |
| Purchase #4 | $53.37 | 5.587% | $56.3518 | $56.35 | $56.35 | $56.40 |
| Purchase #5 | $37.86 | 5.158% | $39.8128 | $39.81 | $39.80 | $39.80 |
| Purchase #6 | $184.43 | 11.838% | $206.2628 | $206.26 | $206.25 | $206.30 |
| Purchase #7 | $247.34 | 12.329% | $277.8345 | $277.83 | $277.85 | $277.80 |
| 7 purchase totals = | $1,103.19 | $1,211.3485 | $1,211.33 | $1,211.30 | $1,211.40 | |