| 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 | $89.67 | 6.463% | $95.4654 | $95.47 | $95.45 | $95.50 |
| Purchase #2 | $132.81 | 4.322% | $138.55 | $138.55 | $138.55 | $138.60 |
| Purchase #3 | $233.62 | 7.354% | $250.8004 | $250.80 | $250.80 | $250.80 |
| Purchase #4 | $115.60 | 10.872% | $128.168 | $128.17 | $128.15 | $128.20 |
| Purchase #5 | $239.75 | 9.466% | $262.4447 | $262.44 | $262.45 | $262.40 |
| Purchase #6 | $205.34 | 12.224% | $230.4408 | $230.44 | $230.45 | $230.40 |
| Purchase #7 | $112.68 | 12.128% | $126.3458 | $126.35 | $126.35 | $126.30 |
| 7 purchase totals = | $1,129.47 | $1,232.2151 | $1,232.22 | $1,232.20 | $1,232.20 | |