| 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 | $242.96 | 3.843% | $252.297 | $252.30 | $252.30 | $252.30 |
| Purchase #2 | $248.97 | 5.601% | $262.9148 | $262.91 | $262.90 | $262.90 |
| Purchase #3 | $93.96 | 9.118% | $102.5273 | $102.53 | $102.55 | $102.50 |
| Purchase #4 | $248.94 | 9.825% | $273.3984 | $273.40 | $273.40 | $273.40 |
| Purchase #5 | $138.54 | 12.722% | $156.1651 | $156.17 | $156.15 | $156.20 |
| Purchase #6 | $117.74 | 4.625% | $123.1855 | $123.19 | $123.20 | $123.20 |
| Purchase #7 | $181.57 | 8.460% | $196.9308 | $196.93 | $196.95 | $196.90 |
| 7 purchase totals = | $1,272.68 | $1,367.4189 | $1,367.43 | $1,367.45 | $1,367.40 | |