| 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 | $233.54 | 11.152% | $259.5844 | $259.58 | $259.60 | $259.60 |
| Purchase #2 | $50.54 | 11.206% | $56.2035 | $56.20 | $56.20 | $56.20 |
| Purchase #3 | $125.32 | 12.606% | $141.1178 | $141.12 | $141.10 | $141.10 |
| Purchase #4 | $199.95 | 13.459% | $226.8613 | $226.86 | $226.85 | $226.90 |
| Purchase #5 | $245.93 | 13.514% | $279.165 | $279.17 | $279.15 | $279.20 |
| Purchase #6 | $241.33 | 13.327% | $273.492 | $273.49 | $273.50 | $273.50 |
| Purchase #7 | $36.39 | 6.593% | $38.7892 | $38.79 | $38.80 | $38.80 |
| 7 purchase totals = | $1,133.00 | $1,275.2132 | $1,275.21 | $1,275.20 | $1,275.30 | |