| 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 | $233.75 | 13.345% | $264.9439 | $264.94 | $264.95 | $264.90 |
| Purchase #2 | $168.41 | 12.696% | $189.7913 | $189.79 | $189.80 | $189.80 |
| Purchase #3 | $24.63 | 13.474% | $27.9486 | $27.95 | $27.95 | $27.90 |
| Purchase #4 | $220.82 | 5.168% | $232.232 | $232.23 | $232.25 | $232.20 |
| Purchase #5 | $8.52 | 10.355% | $9.4022 | $9.40 | $9.40 | $9.40 |
| Purchase #6 | $70.38 | 13.663% | $79.996 | $80.00 | $80.00 | $80.00 |
| Purchase #7 | $245.41 | 13.770% | $279.203 | $279.20 | $279.20 | $279.20 |
| 7 purchase totals = | $971.92 | $1,083.5170 | $1,083.51 | $1,083.55 | $1,083.40 | |