| 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 | $154.70 | 7.232% | $165.8879 | $165.89 | $165.90 | $165.90 |
| Purchase #2 | $187.83 | 4.546% | $196.3688 | $196.37 | $196.35 | $196.40 |
| Purchase #3 | $230.72 | 12.327% | $259.1609 | $259.16 | $259.15 | $259.20 |
| Purchase #4 | $246.26 | 9.720% | $270.1965 | $270.20 | $270.20 | $270.20 |
| Purchase #5 | $112.36 | 10.868% | $124.5713 | $124.57 | $124.55 | $124.60 |
| Purchase #6 | $143.97 | 13.279% | $163.0878 | $163.09 | $163.10 | $163.10 |
| Purchase #7 | $47.62 | 11.199% | $52.953 | $52.95 | $52.95 | $53.00 |
| 7 purchase totals = | $1,123.46 | $1,232.2262 | $1,232.23 | $1,232.20 | $1,232.40 | |