| 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 | $194.49 | 5.644% | $205.467 | $205.47 | $205.45 | $205.50 |
| Purchase #2 | $175.47 | 12.839% | $197.9986 | $198.00 | $198.00 | $198.00 |
| Purchase #3 | $93.26 | 11.633% | $104.1089 | $104.11 | $104.10 | $104.10 |
| Purchase #4 | $231.64 | 7.256% | $248.4478 | $248.45 | $248.45 | $248.40 |
| Purchase #5 | $245.75 | 9.859% | $269.9785 | $269.98 | $270.00 | $270.00 |
| Purchase #6 | $217.31 | 13.306% | $246.2253 | $246.23 | $246.25 | $246.20 |
| Purchase #7 | $138.57 | 11.570% | $154.6025 | $154.60 | $154.60 | $154.60 |
| 7 purchase totals = | $1,296.49 | $1,426.8286 | $1,426.84 | $1,426.85 | $1,426.80 | |