| 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 | $201.44 | 12.860% | $227.3452 | $227.35 | $227.35 | $227.30 |
| Purchase #2 | $6.77 | 12.710% | $7.6305 | $7.63 | $7.65 | $7.60 |
| Purchase #3 | $224.99 | 7.471% | $241.799 | $241.80 | $241.80 | $241.80 |
| Purchase #4 | $188.30 | 5.632% | $198.9051 | $198.91 | $198.90 | $198.90 |
| Purchase #5 | $183.91 | 6.760% | $196.3423 | $196.34 | $196.35 | $196.30 |
| Purchase #6 | $115.40 | 7.855% | $124.4647 | $124.46 | $124.45 | $124.50 |
| Purchase #7 | $149.36 | 7.515% | $160.5844 | $160.58 | $160.60 | $160.60 |
| 7 purchase totals = | $1,070.17 | $1,157.0712 | $1,157.07 | $1,157.10 | $1,157.00 | |