| 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 | $203.84 | 8.374% | $220.9096 | $220.91 | $220.90 | $220.90 |
| Purchase #2 | $245.61 | 3.445% | $254.0713 | $254.07 | $254.05 | $254.10 |
| Purchase #3 | $101.94 | 3.445% | $105.4518 | $105.45 | $105.45 | $105.50 |
| Purchase #4 | $180.44 | 7.526% | $194.0199 | $194.02 | $194.00 | $194.00 |
| Purchase #5 | $125.72 | 6.638% | $134.0653 | $134.07 | $134.05 | $134.10 |
| Purchase #6 | $64.44 | 5.634% | $68.0705 | $68.07 | $68.05 | $68.10 |
| Purchase #7 | $165.36 | 10.807% | $183.2305 | $183.23 | $183.25 | $183.20 |
| 7 purchase totals = | $1,087.35 | $1,159.8189 | $1,159.82 | $1,159.75 | $1,159.90 | |