| 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 | $228.34 | 12.545% | $256.9853 | $256.99 | $257.00 | $257.00 |
| Purchase #2 | $213.53 | 3.204% | $220.3715 | $220.37 | $220.35 | $220.40 |
| Purchase #3 | $48.56 | 9.619% | $53.231 | $53.23 | $53.25 | $53.20 |
| Purchase #4 | $202.58 | 8.433% | $219.6636 | $219.66 | $219.65 | $219.70 |
| Purchase #5 | $71.50 | 12.612% | $80.5176 | $80.52 | $80.50 | $80.50 |
| Purchase #6 | $164.74 | 7.363% | $176.8698 | $176.87 | $176.85 | $176.90 |
| Purchase #7 | $75.88 | 10.157% | $83.5871 | $83.59 | $83.60 | $83.60 |
| 7 purchase totals = | $1,005.13 | $1,091.2259 | $1,091.23 | $1,091.20 | $1,091.30 | |