| 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 | $19.81 | 12.332% | $22.253 | $22.25 | $22.25 | $22.30 |
| Purchase #2 | $56.35 | 3.554% | $58.3527 | $58.35 | $58.35 | $58.40 |
| Purchase #3 | $20.25 | 9.157% | $22.1043 | $22.10 | $22.10 | $22.10 |
| Purchase #4 | $59.57 | 6.763% | $63.5987 | $63.60 | $63.60 | $63.60 |
| Purchase #5 | $203.26 | 5.497% | $214.4332 | $214.43 | $214.45 | $214.40 |
| Purchase #6 | $237.81 | 7.190% | $254.9085 | $254.91 | $254.90 | $254.90 |
| Purchase #7 | $189.87 | 10.482% | $209.7722 | $209.77 | $209.75 | $209.80 |
| 7 purchase totals = | $786.92 | $845.4226 | $845.41 | $845.40 | $845.50 | |