| 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 | $195.95 | 7.413% | $210.4758 | $210.48 | $210.50 | $210.50 |
| Purchase #2 | $137.79 | 11.740% | $153.9665 | $153.97 | $153.95 | $154.00 |
| Purchase #3 | $65.78 | 5.260% | $69.24 | $69.24 | $69.25 | $69.20 |
| Purchase #4 | $114.47 | 7.437% | $122.9831 | $122.98 | $123.00 | $123.00 |
| Purchase #5 | $230.59 | 11.322% | $256.6974 | $256.70 | $256.70 | $256.70 |
| Purchase #6 | $157.98 | 6.731% | $168.6136 | $168.61 | $168.60 | $168.60 |
| Purchase #7 | $142.74 | 13.549% | $162.0798 | $162.08 | $162.10 | $162.10 |
| 7 purchase totals = | $1,045.30 | $1,144.0562 | $1,144.06 | $1,144.10 | $1,144.10 | |