| 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 | $154.62 | 3.849% | $160.5713 | $160.57 | $160.55 | $160.60 |
| Purchase #2 | $235.37 | 12.852% | $265.6198 | $265.62 | $265.60 | $265.60 |
| Purchase #3 | $14.76 | 6.486% | $15.7173 | $15.72 | $15.70 | $15.70 |
| Purchase #4 | $141.61 | 10.133% | $155.9593 | $155.96 | $155.95 | $156.00 |
| Purchase #5 | $25.80 | 7.348% | $27.6958 | $27.70 | $27.70 | $27.70 |
| Purchase #6 | $233.84 | 10.764% | $259.0105 | $259.01 | $259.00 | $259.00 |
| Purchase #7 | $179.88 | 6.242% | $191.1081 | $191.11 | $191.10 | $191.10 |
| 7 purchase totals = | $985.88 | $1,075.6821 | $1,075.69 | $1,075.60 | $1,075.70 | |