| 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 | $84.52 | 3.149% | $87.1815 | $87.18 | $87.20 | $87.20 |
| Purchase #2 | $226.92 | 3.188% | $234.1542 | $234.15 | $234.15 | $234.20 |
| Purchase #3 | $231.44 | 13.631% | $262.9876 | $262.99 | $263.00 | $263.00 |
| Purchase #4 | $113.51 | 11.174% | $126.1936 | $126.19 | $126.20 | $126.20 |
| Purchase #5 | $218.44 | 6.628% | $232.9182 | $232.92 | $232.90 | $232.90 |
| Purchase #6 | $92.92 | 10.228% | $102.4239 | $102.42 | $102.40 | $102.40 |
| Purchase #7 | $180.93 | 8.130% | $195.6396 | $195.64 | $195.65 | $195.60 |
| 7 purchase totals = | $1,148.68 | $1,241.4986 | $1,241.49 | $1,241.50 | $1,241.50 | |