| 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 | $147.26 | 5.779% | $155.7702 | $155.77 | $155.75 | $155.80 |
| Purchase #2 | $166.81 | 6.731% | $178.038 | $178.04 | $178.05 | $178.00 |
| Purchase #3 | $30.57 | 12.783% | $34.4778 | $34.48 | $34.50 | $34.50 |
| Purchase #4 | $239.92 | 8.187% | $259.5623 | $259.56 | $259.55 | $259.60 |
| Purchase #5 | $120.83 | 10.483% | $133.4966 | $133.50 | $133.50 | $133.50 |
| Purchase #6 | $240.41 | 10.802% | $266.3791 | $266.38 | $266.40 | $266.40 |
| Purchase #7 | $23.96 | 6.387% | $25.4903 | $25.49 | $25.50 | $25.50 |
| 7 purchase totals = | $969.76 | $1,053.2143 | $1,053.22 | $1,053.25 | $1,053.30 | |