| 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 | $221.71 | 10.515% | $245.0228 | $245.02 | $245.00 | $245.00 |
| Purchase #2 | $182.85 | 6.655% | $195.0187 | $195.02 | $195.00 | $195.00 |
| Purchase #3 | $164.90 | 11.637% | $184.0894 | $184.09 | $184.10 | $184.10 |
| Purchase #4 | $127.50 | 10.788% | $141.2547 | $141.25 | $141.25 | $141.30 |
| Purchase #5 | $172.93 | 9.678% | $189.6662 | $189.67 | $189.65 | $189.70 |
| Purchase #6 | $27.40 | 6.338% | $29.1366 | $29.14 | $29.15 | $29.10 |
| Purchase #7 | $163.63 | 4.635% | $171.2143 | $171.21 | $171.20 | $171.20 |
| 7 purchase totals = | $1,060.92 | $1,155.4027 | $1,155.40 | $1,155.35 | $1,155.40 | |