| 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 | $22.49 | 10.862% | $24.9329 | $24.93 | $24.95 | $24.90 |
| Purchase #2 | $236.60 | 3.704% | $245.3637 | $245.36 | $245.35 | $245.40 |
| Purchase #3 | $206.90 | 11.489% | $230.6707 | $230.67 | $230.65 | $230.70 |
| Purchase #4 | $102.46 | 4.437% | $107.0062 | $107.01 | $107.00 | $107.00 |
| Purchase #5 | $198.42 | 11.202% | $220.647 | $220.65 | $220.65 | $220.60 |
| Purchase #6 | $31.89 | 7.820% | $34.3838 | $34.38 | $34.40 | $34.40 |
| Purchase #7 | $245.88 | 9.414% | $269.0271 | $269.03 | $269.05 | $269.00 |
| 7 purchase totals = | $1,044.64 | $1,132.0314 | $1,132.03 | $1,132.05 | $1,132.00 | |