| 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 | $245.44 | 3.759% | $254.6661 | $254.67 | $254.65 | $254.70 |
| Purchase #2 | $195.65 | 3.828% | $203.1395 | $203.14 | $203.15 | $203.10 |
| Purchase #3 | $134.83 | 11.239% | $149.9835 | $149.98 | $150.00 | $150.00 |
| Purchase #4 | $146.25 | 9.146% | $159.626 | $159.63 | $159.65 | $159.60 |
| Purchase #5 | $85.35 | 7.788% | $91.9971 | $92.00 | $92.00 | $92.00 |
| Purchase #6 | $87.57 | 12.830% | $98.8052 | $98.81 | $98.80 | $98.80 |
| Purchase #7 | $154.70 | 5.802% | $163.6757 | $163.68 | $163.70 | $163.70 |
| 7 purchase totals = | $1,049.79 | $1,121.8931 | $1,121.91 | $1,121.95 | $1,121.90 | |