| 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 | $238.61 | 8.138% | $258.0281 | $258.03 | $258.05 | $258.00 |
| Purchase #2 | $231.86 | 7.791% | $249.9242 | $249.92 | $249.90 | $249.90 |
| Purchase #3 | $69.36 | 6.734% | $74.0307 | $74.03 | $74.05 | $74.00 |
| Purchase #4 | $160.74 | 4.584% | $168.1083 | $168.11 | $168.10 | $168.10 |
| Purchase #5 | $17.99 | 4.254% | $18.7553 | $18.76 | $18.75 | $18.80 |
| Purchase #6 | $102.91 | 11.552% | $114.7982 | $114.80 | $114.80 | $114.80 |
| Purchase #7 | $218.53 | 12.201% | $245.1928 | $245.19 | $245.20 | $245.20 |
| 7 purchase totals = | $1,040.00 | $1,128.8376 | $1,128.84 | $1,128.85 | $1,128.80 | |