| 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 | $148.32 | 8.160% | $160.4229 | $160.42 | $160.40 | $160.40 |
| Purchase #2 | $183.30 | 9.102% | $199.984 | $199.98 | $200.00 | $200.00 |
| Purchase #3 | $126.60 | 13.742% | $143.9974 | $144.00 | $144.00 | $144.00 |
| Purchase #4 | $234.78 | 13.697% | $266.9378 | $266.94 | $266.95 | $266.90 |
| Purchase #5 | $245.94 | 10.817% | $272.5433 | $272.54 | $272.55 | $272.50 |
| Purchase #6 | $239.50 | 9.471% | $262.183 | $262.18 | $262.20 | $262.20 |
| Purchase #7 | $232.48 | 10.810% | $257.6111 | $257.61 | $257.60 | $257.60 |
| 7 purchase totals = | $1,410.92 | $1,563.6795 | $1,563.67 | $1,563.70 | $1,563.60 | |