| 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 | $223.74 | 9.368% | $244.7 | $244.70 | $244.70 | $244.70 |
| Purchase #2 | $82.25 | 11.665% | $91.8445 | $91.84 | $91.85 | $91.80 |
| Purchase #3 | $172.49 | 3.360% | $178.2857 | $178.29 | $178.30 | $178.30 |
| Purchase #4 | $194.47 | 8.583% | $211.1614 | $211.16 | $211.15 | $211.20 |
| Purchase #5 | $50.91 | 12.680% | $57.3654 | $57.37 | $57.35 | $57.40 |
| Purchase #6 | $232.62 | 11.109% | $258.4618 | $258.46 | $258.45 | $258.50 |
| Purchase #7 | $119.90 | 6.764% | $128.01 | $128.01 | $128.00 | $128.00 |
| 7 purchase totals = | $1,076.38 | $1,169.8288 | $1,169.83 | $1,169.80 | $1,169.90 | |