| 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 | $126.36 | 11.113% | $140.4024 | $140.40 | $140.40 | $140.40 |
| Purchase #2 | $235.46 | 13.722% | $267.7698 | $267.77 | $267.75 | $267.80 |
| Purchase #3 | $125.90 | 7.781% | $135.6963 | $135.70 | $135.70 | $135.70 |
| Purchase #4 | $21.67 | 13.459% | $24.5866 | $24.59 | $24.60 | $24.60 |
| Purchase #5 | $56.40 | 12.466% | $63.4308 | $63.43 | $63.45 | $63.40 |
| Purchase #6 | $223.44 | 11.304% | $248.6977 | $248.70 | $248.70 | $248.70 |
| Purchase #7 | $250.60 | 8.650% | $272.2769 | $272.28 | $272.30 | $272.30 |
| 7 purchase totals = | $1,039.83 | $1,152.8605 | $1,152.87 | $1,152.90 | $1,152.90 | |