| 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 | $48.45 | 11.442% | $53.9936 | $53.99 | $54.00 | $54.00 |
| Purchase #2 | $144.78 | 10.236% | $159.5997 | $159.60 | $159.60 | $159.60 |
| Purchase #3 | $248.41 | 3.500% | $257.1044 | $257.10 | $257.10 | $257.10 |
| Purchase #4 | $187.86 | 8.572% | $203.9634 | $203.96 | $203.95 | $204.00 |
| Purchase #5 | $244.73 | 5.149% | $257.3311 | $257.33 | $257.35 | $257.30 |
| Purchase #6 | $215.38 | 13.680% | $244.844 | $244.84 | $244.85 | $244.80 |
| Purchase #7 | $78.39 | 8.870% | $85.3432 | $85.34 | $85.35 | $85.30 |
| 7 purchase totals = | $1,168.00 | $1,262.1794 | $1,262.16 | $1,262.20 | $1,262.10 | |