| 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 | $184.68 | 13.826% | $210.2139 | $210.21 | $210.20 | $210.20 |
| Purchase #2 | $92.85 | 8.331% | $100.5853 | $100.59 | $100.60 | $100.60 |
| Purchase #3 | $108.72 | 4.723% | $113.8548 | $113.85 | $113.85 | $113.90 |
| Purchase #4 | $237.76 | 6.415% | $253.0123 | $253.01 | $253.00 | $253.00 |
| Purchase #5 | $231.65 | 6.296% | $246.2347 | $246.23 | $246.25 | $246.20 |
| Purchase #6 | $127.70 | 10.264% | $140.8071 | $140.81 | $140.80 | $140.80 |
| Purchase #7 | $114.70 | 13.211% | $129.853 | $129.85 | $129.85 | $129.90 |
| 7 purchase totals = | $1,098.06 | $1,194.5611 | $1,194.55 | $1,194.55 | $1,194.60 | |