| 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 | $232.43 | 7.397% | $249.6228 | $249.62 | $249.60 | $249.60 |
| Purchase #2 | $84.29 | 3.150% | $86.9451 | $86.95 | $86.95 | $86.90 |
| Purchase #3 | $206.31 | 6.250% | $219.2044 | $219.20 | $219.20 | $219.20 |
| Purchase #4 | $134.75 | 5.306% | $141.8998 | $141.90 | $141.90 | $141.90 |
| Purchase #5 | $34.97 | 13.710% | $39.7644 | $39.76 | $39.75 | $39.80 |
| Purchase #6 | $250.98 | 4.650% | $262.6506 | $262.65 | $262.65 | $262.70 |
| Purchase #7 | $30.59 | 6.177% | $32.4795 | $32.48 | $32.50 | $32.50 |
| 7 purchase totals = | $974.32 | $1,032.5666 | $1,032.56 | $1,032.55 | $1,032.60 | |