| 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 | $195.97 | 9.327% | $214.2481 | $214.25 | $214.25 | $214.20 |
| Purchase #2 | $138.39 | 13.815% | $157.5086 | $157.51 | $157.50 | $157.50 |
| Purchase #3 | $147.51 | 4.601% | $154.2969 | $154.30 | $154.30 | $154.30 |
| Purchase #4 | $201.41 | 7.332% | $216.1774 | $216.18 | $216.20 | $216.20 |
| Purchase #5 | $67.27 | 11.537% | $75.0309 | $75.03 | $75.05 | $75.00 |
| Purchase #6 | $18.92 | 7.463% | $20.332 | $20.33 | $20.35 | $20.30 |
| Purchase #7 | $184.56 | 13.555% | $209.5771 | $209.58 | $209.60 | $209.60 |
| 7 purchase totals = | $954.03 | $1,047.1710 | $1,047.18 | $1,047.25 | $1,047.10 | |