| 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 | $222.80 | 7.716% | $239.9912 | $239.99 | $240.00 | $240.00 |
| Purchase #2 | $138.39 | 6.218% | $146.9951 | $147.00 | $147.00 | $147.00 |
| Purchase #3 | $150.86 | 10.228% | $166.29 | $166.29 | $166.30 | $166.30 |
| Purchase #4 | $36.47 | 11.576% | $40.6918 | $40.69 | $40.70 | $40.70 |
| Purchase #5 | $139.80 | 7.708% | $150.5758 | $150.58 | $150.60 | $150.60 |
| Purchase #6 | $192.96 | 10.558% | $213.3327 | $213.33 | $213.35 | $213.30 |
| Purchase #7 | $141.73 | 13.520% | $160.8919 | $160.89 | $160.90 | $160.90 |
| 7 purchase totals = | $1,023.01 | $1,118.7685 | $1,118.77 | $1,118.85 | $1,118.80 | |