| 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 | $123.58 | 8.790% | $134.4427 | $134.44 | $134.45 | $134.40 |
| Purchase #2 | $91.54 | 10.727% | $101.3595 | $101.36 | $101.35 | $101.40 |
| Purchase #3 | $191.84 | 9.260% | $209.6044 | $209.60 | $209.60 | $209.60 |
| Purchase #4 | $133.77 | 8.368% | $144.9639 | $144.96 | $144.95 | $145.00 |
| Purchase #5 | $241.38 | 3.149% | $248.9811 | $248.98 | $249.00 | $249.00 |
| Purchase #6 | $76.48 | 5.461% | $80.6566 | $80.66 | $80.65 | $80.70 |
| Purchase #7 | $95.63 | 6.684% | $102.0219 | $102.02 | $102.00 | $102.00 |
| 7 purchase totals = | $954.22 | $1,022.0301 | $1,022.02 | $1,022.00 | $1,022.10 | |