| 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 | $130.66 | 8.874% | $142.2548 | $142.25 | $142.25 | $142.30 |
| Purchase #2 | $92.99 | 11.312% | $103.509 | $103.51 | $103.50 | $103.50 |
| Purchase #3 | $111.89 | 8.425% | $121.3167 | $121.32 | $121.30 | $121.30 |
| Purchase #4 | $214.67 | 12.552% | $241.6154 | $241.62 | $241.60 | $241.60 |
| Purchase #5 | $75.81 | 8.439% | $82.2076 | $82.21 | $82.20 | $82.20 |
| Purchase #6 | $125.27 | 10.724% | $138.704 | $138.70 | $138.70 | $138.70 |
| Purchase #7 | $210.86 | 3.521% | $218.2844 | $218.28 | $218.30 | $218.30 |
| 7 purchase totals = | $962.15 | $1,047.8919 | $1,047.89 | $1,047.85 | $1,047.90 | |