| 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 | $172.96 | 11.202% | $192.335 | $192.34 | $192.35 | $192.30 |
| Purchase #2 | $133.97 | 3.547% | $138.7219 | $138.72 | $138.70 | $138.70 |
| Purchase #3 | $57.79 | 11.266% | $64.3006 | $64.30 | $64.30 | $64.30 |
| Purchase #4 | $244.94 | 8.730% | $266.3233 | $266.32 | $266.30 | $266.30 |
| Purchase #5 | $139.40 | 4.211% | $145.2701 | $145.27 | $145.25 | $145.30 |
| Purchase #6 | $198.89 | 4.266% | $207.3746 | $207.37 | $207.35 | $207.40 |
| Purchase #7 | $120.84 | 9.447% | $132.2558 | $132.26 | $132.25 | $132.30 |
| 7 purchase totals = | $1,068.79 | $1,146.5813 | $1,146.58 | $1,146.50 | $1,146.60 | |